3984513

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 5973120

約数和(自身を除く): 1988607

約数列:

[1, 3, 13, 29, 39, 87, 169, 271, 377, 507, 813, 1131, 3523, 4901, 7859, 10569, 14703, 23577, 45799, 102167, 137397, 306501, 1328171, 3984513]

約数ペア:

[(1, 3984513), (3, 1328171), (13, 306501), (29, 137397), (39, 102167), (87, 45799), (169, 23577), (271, 14703), (377, 10569), (507, 7859), (813, 4901), (1131, 3523)]