57939759

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 92102400

約数和(自身を除く): 34162641

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 2131, 3021, 6393, 9063, 19179, 27189, 40489, 57537, 112943, 121467, 338829, 364401, 1016487, 1093203, 2145917, 3049461, 6437751, 19313253, 57939759]

約数ペア:

[(1, 57939759), (3, 19313253), (9, 6437751), (19, 3049461), (27, 2145917), (53, 1093203), (57, 1016487), (159, 364401), (171, 338829), (477, 121467), (513, 112943), (1007, 57537), (1431, 40489), (2131, 27189), (3021, 19179), (6393, 9063)]