27943272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{18481}}^1$

素因数の和:18503

約数の個数: 64

約数和(自身を含む): 88713600

約数和(自身を除く): 60770328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 18481, 36962, 55443, 73924, 110886, 129367, 147848, 166329, 221772, 258734, 332658, 388101, 443544, 498987, 517468, 665316, 776202, 997974, 1034936, 1164303, 1330632, 1552404, 1995948, 2328606, 3104808, 3492909, 3991896, 4657212, 6985818, 9314424, 13971636, 27943272]

約数ペア:

[(1, 27943272), (2, 13971636), (3, 9314424), (4, 6985818), (6, 4657212), (7, 3991896), (8, 3492909), (9, 3104808), (12, 2328606), (14, 1995948), (18, 1552404), (21, 1330632), (24, 1164303), (27, 1034936), (28, 997974), (36, 776202), (42, 665316), (54, 517468), (56, 498987), (63, 443544), (72, 388101), (84, 332658), (108, 258734), (126, 221772), (168, 166329), (189, 147848), (216, 129367), (252, 110886), (378, 73924), (504, 55443), (756, 36962), (1512, 18481)]