5471469

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2222

約数の個数: 20

約数和(自身を含む): 8440960

約数和(自身を除く): 2969491

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2179, 2511, 6537, 19611, 58833, 67549, 176499, 202647, 607941, 1823823, 5471469]

約数ペア:

[(1, 5471469), (3, 1823823), (9, 607941), (27, 202647), (31, 176499), (81, 67549), (93, 58833), (279, 19611), (837, 6537), (2179, 2511)]