27590868

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 77409024

約数和(自身を除く): 49818156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 67, 81, 82, 93, 108, 123, 124, 134, 162, 164, 186, 201, 246, 268, 279, 324, 369, 372, 402, 492, 558, 603, 738, 804, 837, 1107, 1116, 1206, 1271, 1476, 1674, 1809, 2077, 2214, 2412, 2511, 2542, 2747, 3321, 3348, 3618, 3813, 4154, 4428, 5022, 5084, 5427, 5494, 6231, 6642, 7236, 7626, 8241, 8308, 10044, 10854, 10988, 11439, 12462, 13284, 15252, 16482, 18693, 21708, 22878, 24723, 24924, 32964, 34317, 37386, 45756, 49446, 56079, 68634, 74169, 74772, 85157, 98892, 102951, 112158, 137268, 148338, 168237, 170314, 205902, 222507, 224316, 255471, 296676, 336474, 340628, 411804, 445014, 510942, 672948, 766413, 890028, 1021884, 1532826, 2299239, 3065652, 4598478, 6897717, 9196956, 13795434, 27590868]

約数ペア:

[(1, 27590868), (2, 13795434), (3, 9196956), (4, 6897717), (6, 4598478), (9, 3065652), (12, 2299239), (18, 1532826), (27, 1021884), (31, 890028), (36, 766413), (41, 672948), (54, 510942), (62, 445014), (67, 411804), (81, 340628), (82, 336474), (93, 296676), (108, 255471), (123, 224316), (124, 222507), (134, 205902), (162, 170314), (164, 168237), (186, 148338), (201, 137268), (246, 112158), (268, 102951), (279, 98892), (324, 85157), (369, 74772), (372, 74169), (402, 68634), (492, 56079), (558, 49446), (603, 45756), (738, 37386), (804, 34317), (837, 32964), (1107, 24924), (1116, 24723), (1206, 22878), (1271, 21708), (1476, 18693), (1674, 16482), (1809, 15252), (2077, 13284), (2214, 12462), (2412, 11439), (2511, 10988), (2542, 10854), (2747, 10044), (3321, 8308), (3348, 8241), (3618, 7626), (3813, 7236), (4154, 6642), (4428, 6231), (5022, 5494), (5084, 5427)]