27901296774

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1697}}^1$

素因数の和:1972

約数の個数: 160

約数和(自身を含む): 69517125216

約数和(自身を除く): 41615828442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 211, 222, 234, 333, 351, 422, 481, 633, 666, 702, 962, 999, 1053, 1266, 1443, 1697, 1899, 1998, 2106, 2743, 2886, 2997, 3394, 3798, 4329, 5091, 5486, 5697, 5994, 7807, 8229, 8658, 10182, 11394, 12987, 15273, 15614, 16458, 17091, 22061, 23421, 24687, 25974, 30546, 34182, 38961, 44122, 45819, 46842, 49374, 62789, 66183, 70263, 74061, 77922, 91638, 101491, 125578, 132366, 137457, 140526, 148122, 188367, 198549, 202982, 210789, 222183, 274914, 304473, 358067, 376734, 397098, 421578, 444366, 565101, 595647, 608946, 632367, 716134, 816257, 913419, 1074201, 1130202, 1191294, 1264734, 1632514, 1695303, 1786941, 1826838, 2148402, 2448771, 2740257, 3222603, 3390606, 3573882, 4654871, 4897542, 5085909, 5480514, 6445206, 7346313, 8220771, 9309742, 9667809, 10171818, 13248479, 13964613, 14692626, 16441542, 19335618, 22038939, 26496958, 27929226, 29003427, 39745437, 41893839, 44077878, 58006854, 66116817, 79490874, 83787678, 119236311, 125681517, 132233634, 172230227, 238472622, 251363034, 344460454, 357708933, 377044551, 516690681, 715417866, 754089102, 1033381362, 1073126799, 1550072043, 2146253598, 3100144086, 4650216129, 9300432258, 13950648387, 27901296774]

約数ペア:

[(1, 27901296774), (2, 13950648387), (3, 9300432258), (6, 4650216129), (9, 3100144086), (13, 2146253598), (18, 1550072043), (26, 1073126799), (27, 1033381362), (37, 754089102), (39, 715417866), (54, 516690681), (74, 377044551), (78, 357708933), (81, 344460454), (111, 251363034), (117, 238472622), (162, 172230227), (211, 132233634), (222, 125681517), (234, 119236311), (333, 83787678), (351, 79490874), (422, 66116817), (481, 58006854), (633, 44077878), (666, 41893839), (702, 39745437), (962, 29003427), (999, 27929226), (1053, 26496958), (1266, 22038939), (1443, 19335618), (1697, 16441542), (1899, 14692626), (1998, 13964613), (2106, 13248479), (2743, 10171818), (2886, 9667809), (2997, 9309742), (3394, 8220771), (3798, 7346313), (4329, 6445206), (5091, 5480514), (5486, 5085909), (5697, 4897542), (5994, 4654871), (7807, 3573882), (8229, 3390606), (8658, 3222603), (10182, 2740257), (11394, 2448771), (12987, 2148402), (15273, 1826838), (15614, 1786941), (16458, 1695303), (17091, 1632514), (22061, 1264734), (23421, 1191294), (24687, 1130202), (25974, 1074201), (30546, 913419), (34182, 816257), (38961, 716134), (44122, 632367), (45819, 608946), (46842, 595647), (49374, 565101), (62789, 444366), (66183, 421578), (70263, 397098), (74061, 376734), (77922, 358067), (91638, 304473), (101491, 274914), (125578, 222183), (132366, 210789), (137457, 202982), (140526, 198549), (148122, 188367)]