27878058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 65705640

約数和(自身を除く): 37827582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1093, 1417, 1962, 2186, 2834, 3279, 4251, 6558, 8502, 9837, 12753, 14209, 19674, 25506, 28418, 42627, 85254, 119137, 127881, 238274, 255762, 357411, 714822, 1072233, 1548781, 2144466, 3097562, 4646343, 9292686, 13939029, 27878058]

約数ペア:

[(1, 27878058), (2, 13939029), (3, 9292686), (6, 4646343), (9, 3097562), (13, 2144466), (18, 1548781), (26, 1072233), (39, 714822), (78, 357411), (109, 255762), (117, 238274), (218, 127881), (234, 119137), (327, 85254), (654, 42627), (981, 28418), (1093, 25506), (1417, 19674), (1962, 14209), (2186, 12753), (2834, 9837), (3279, 8502), (4251, 6558)]