56266461

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 29442339

約数列:

[1, 3, 9, 27, 61, 127, 183, 269, 381, 549, 807, 1143, 1647, 2421, 3429, 7263, 7747, 16409, 23241, 34163, 49227, 69723, 102489, 147681, 209169, 307467, 443043, 922401, 2083943, 6251829, 18755487, 56266461]

約数ペア:

[(1, 56266461), (3, 18755487), (9, 6251829), (27, 2083943), (61, 922401), (127, 443043), (183, 307467), (269, 209169), (381, 147681), (549, 102489), (807, 69723), (1143, 49227), (1647, 34163), (2421, 23241), (3429, 16409), (7263, 7747)]