31448241

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4021}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 50194560

約数和(自身を除く): 18746319

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 4021, 7821, 12063, 36189, 44231, 132693, 317659, 398079, 952977, 2858931, 3494249, 10482747, 31448241]

約数ペア:

[(1, 31448241), (3, 10482747), (9, 3494249), (11, 2858931), (33, 952977), (79, 398079), (99, 317659), (237, 132693), (711, 44231), (869, 36189), (2607, 12063), (4021, 7821)]