84877521

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 119978880

約数和(自身を除く): 35101359

約数列:

[1, 3, 23, 69, 79, 237, 529, 677, 1587, 1817, 2031, 5451, 15571, 41791, 46713, 53483, 125373, 160449, 358133, 1074399, 1230109, 3690327, 28292507, 84877521]

約数ペア:

[(1, 84877521), (3, 28292507), (23, 3690327), (69, 1230109), (79, 1074399), (237, 358133), (529, 160449), (677, 125373), (1587, 53483), (1817, 46713), (2031, 41791), (5451, 15571)]