38872521

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{6287}}^1$

素因数の和:6525

約数の個数: 16

約数和(自身を含む): 57849600

約数和(自身を除く): 18977079

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 6287, 18861, 56583, 169749, 1439723, 4319169, 12957507, 38872521]

約数ペア:

[(1, 38872521), (3, 12957507), (9, 4319169), (27, 1439723), (229, 169749), (687, 56583), (2061, 18861), (6183, 6287)]