8627931

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 14085120

約数和(自身を除く): 5457189

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 523, 611, 1269, 1569, 1833, 4707, 5499, 6799, 14121, 16497, 20397, 24581, 61191, 73743, 183573, 221229, 319553, 663687, 958659, 2875977, 8627931]

約数ペア:

[(1, 8627931), (3, 2875977), (9, 958659), (13, 663687), (27, 319553), (39, 221229), (47, 183573), (117, 73743), (141, 61191), (351, 24581), (423, 20397), (523, 16497), (611, 14121), (1269, 6799), (1569, 5499), (1833, 4707)]