38432313

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1398

約数の個数: 20

約数和(自身を含む): 57579060

約数和(自身を除く): 19146747

約数列:

[1, 3, 9, 27, 81, 617, 769, 1851, 2307, 5553, 6921, 16659, 20763, 49977, 62289, 474473, 1423419, 4270257, 12810771, 38432313]

約数ペア:

[(1, 38432313), (3, 12810771), (9, 4270257), (27, 1423419), (81, 474473), (617, 62289), (769, 49977), (1851, 20763), (2307, 16659), (5553, 6921)]