12515481

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 19865664

約数和(自身を除く): 7350183

約数列:

[1, 3, 9, 11, 33, 99, 167, 501, 757, 1503, 1837, 2271, 5511, 6813, 8327, 16533, 24981, 74943, 126419, 379257, 1137771, 1390609, 4171827, 12515481]

約数ペア:

[(1, 12515481), (3, 4171827), (9, 1390609), (11, 1137771), (33, 379257), (99, 126419), (167, 74943), (501, 24981), (757, 16533), (1503, 8327), (1837, 6813), (2271, 5511)]