87783723

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{104879}}^1$

素因数の和:104919

約数の個数: 16

約数和(自身を含む): 134246400

約数和(自身を除く): 46462677

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 104879, 314637, 943911, 2831733, 3251249, 9753747, 29261241, 87783723]

約数ペア:

[(1, 87783723), (3, 29261241), (9, 9753747), (27, 3251249), (31, 2831733), (93, 943911), (279, 314637), (837, 104879)]