39399429

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3457}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 54774720

約数和(自身を除く): 15375291

約数列:

[1, 3, 29, 87, 131, 393, 3457, 3799, 10371, 11397, 100253, 300759, 452867, 1358601, 13133143, 39399429]

約数ペア:

[(1, 39399429), (3, 13133143), (29, 1358601), (87, 452867), (131, 300759), (393, 100253), (3457, 11397), (3799, 10371)]