27606852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 89783680

約数和(自身を除く): 62176828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 84, 91, 106, 108, 117, 126, 156, 159, 182, 189, 212, 234, 252, 273, 318, 351, 364, 371, 378, 468, 477, 546, 636, 689, 702, 742, 756, 819, 954, 1092, 1113, 1378, 1404, 1431, 1484, 1638, 1908, 2067, 2226, 2457, 2756, 2809, 2862, 3276, 3339, 4134, 4452, 4823, 4914, 5618, 5724, 6201, 6678, 8268, 8427, 9646, 9828, 10017, 11236, 12402, 13356, 14469, 16854, 18603, 19292, 19663, 20034, 24804, 25281, 28938, 33708, 36517, 37206, 39326, 40068, 43407, 50562, 57876, 58989, 73034, 74412, 75843, 78652, 86814, 101124, 109551, 117978, 130221, 146068, 151686, 173628, 176967, 219102, 235956, 255619, 260442, 303372, 328653, 353934, 438204, 511238, 520884, 530901, 657306, 707868, 766857, 985959, 1022476, 1061802, 1314612, 1533714, 1971918, 2123604, 2300571, 3067428, 3943836, 4601142, 6901713, 9202284, 13803426, 27606852]

約数ペア:

[(1, 27606852), (2, 13803426), (3, 9202284), (4, 6901713), (6, 4601142), (7, 3943836), (9, 3067428), (12, 2300571), (13, 2123604), (14, 1971918), (18, 1533714), (21, 1314612), (26, 1061802), (27, 1022476), (28, 985959), (36, 766857), (39, 707868), (42, 657306), (52, 530901), (53, 520884), (54, 511238), (63, 438204), (78, 353934), (84, 328653), (91, 303372), (106, 260442), (108, 255619), (117, 235956), (126, 219102), (156, 176967), (159, 173628), (182, 151686), (189, 146068), (212, 130221), (234, 117978), (252, 109551), (273, 101124), (318, 86814), (351, 78652), (364, 75843), (371, 74412), (378, 73034), (468, 58989), (477, 57876), (546, 50562), (636, 43407), (689, 40068), (702, 39326), (742, 37206), (756, 36517), (819, 33708), (954, 28938), (1092, 25281), (1113, 24804), (1378, 20034), (1404, 19663), (1431, 19292), (1484, 18603), (1638, 16854), (1908, 14469), (2067, 13356), (2226, 12402), (2457, 11236), (2756, 10017), (2809, 9828), (2862, 9646), (3276, 8427), (3339, 8268), (4134, 6678), (4452, 6201), (4823, 5724), (4914, 5618)]