27544518

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 61261200

約数和(自身を除く): 33716682

約数列:

[1, 2, 3, 6, 9, 18, 101, 109, 139, 202, 218, 278, 303, 327, 417, 606, 654, 834, 909, 981, 1251, 1818, 1962, 2502, 11009, 14039, 15151, 22018, 28078, 30302, 33027, 42117, 45453, 66054, 84234, 90906, 99081, 126351, 136359, 198162, 252702, 272718, 1530251, 3060502, 4590753, 9181506, 13772259, 27544518]

約数ペア:

[(1, 27544518), (2, 13772259), (3, 9181506), (6, 4590753), (9, 3060502), (18, 1530251), (101, 272718), (109, 252702), (139, 198162), (202, 136359), (218, 126351), (278, 99081), (303, 90906), (327, 84234), (417, 66054), (606, 45453), (654, 42117), (834, 33027), (909, 30302), (981, 28078), (1251, 22018), (1818, 15151), (1962, 14039), (2502, 11009)]