1330442469

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1589537}}^1$

素因数の和:1589577

約数の個数: 16

約数和(自身を含む): 2034608640

約数和(自身を除く): 704166171

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1589537, 4768611, 14305833, 42917499, 49275647, 147826941, 443480823, 1330442469]

約数ペア:

[(1, 1330442469), (3, 443480823), (9, 147826941), (27, 49275647), (31, 42917499), (93, 14305833), (279, 4768611), (837, 1589537)]