254350071

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1327}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 390963200

約数和(自身を除く): 136613129

約数列:

[1, 3, 9, 27, 31, 93, 229, 279, 687, 837, 1327, 2061, 3981, 6183, 7099, 11943, 21297, 35829, 41137, 63891, 123411, 191673, 303883, 370233, 911649, 1110699, 2734947, 8204841, 9420373, 28261119, 84783357, 254350071]

約数ペア:

[(1, 254350071), (3, 84783357), (9, 28261119), (27, 9420373), (31, 8204841), (93, 2734947), (229, 1110699), (279, 911649), (687, 370233), (837, 303883), (1327, 191673), (2061, 123411), (3981, 63891), (6183, 41137), (7099, 35829), (11943, 21297)]