271350486

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 120

約数和(自身を含む): 679768320

約数和(自身を除く): 408417834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 109, 121, 127, 162, 198, 218, 242, 254, 297, 327, 363, 381, 594, 654, 726, 762, 891, 981, 1089, 1143, 1199, 1397, 1782, 1962, 2178, 2286, 2398, 2794, 2943, 3267, 3429, 3597, 4191, 5886, 6534, 6858, 7194, 8382, 8829, 9801, 10287, 10791, 12573, 13189, 13843, 15367, 17658, 19602, 20574, 21582, 25146, 26378, 27686, 30734, 32373, 37719, 39567, 41529, 46101, 64746, 75438, 79134, 83058, 92202, 97119, 113157, 118701, 124587, 138303, 152273, 194238, 226314, 237402, 249174, 276606, 304546, 356103, 373761, 414909, 456819, 712206, 747522, 829818, 913638, 1068309, 1121283, 1244727, 1370457, 1675003, 2136618, 2242566, 2489454, 2740914, 3350006, 4111371, 5025009, 8222742, 10050018, 12334113, 15075027, 24668226, 30150054, 45225081, 90450162, 135675243, 271350486]

約数ペア:

[(1, 271350486), (2, 135675243), (3, 90450162), (6, 45225081), (9, 30150054), (11, 24668226), (18, 15075027), (22, 12334113), (27, 10050018), (33, 8222742), (54, 5025009), (66, 4111371), (81, 3350006), (99, 2740914), (109, 2489454), (121, 2242566), (127, 2136618), (162, 1675003), (198, 1370457), (218, 1244727), (242, 1121283), (254, 1068309), (297, 913638), (327, 829818), (363, 747522), (381, 712206), (594, 456819), (654, 414909), (726, 373761), (762, 356103), (891, 304546), (981, 276606), (1089, 249174), (1143, 237402), (1199, 226314), (1397, 194238), (1782, 152273), (1962, 138303), (2178, 124587), (2286, 118701), (2398, 113157), (2794, 97119), (2943, 92202), (3267, 83058), (3429, 79134), (3597, 75438), (4191, 64746), (5886, 46101), (6534, 41529), (6858, 39567), (7194, 37719), (8382, 32373), (8829, 30734), (9801, 27686), (10287, 26378), (10791, 25146), (12573, 21582), (13189, 20574), (13843, 19602), (15367, 17658)]