1640473983

素因数分解:

$3^2\times {\mathrm{1039}}^1\times {\mathrm{175433}}^1$

素因数の和:176478

約数の個数: 12

約数和(自身を含む): 2371867680

約数和(自身を除く): 731393697

約数列:

[1, 3, 9, 1039, 3117, 9351, 175433, 526299, 1578897, 182274887, 546824661, 1640473983]

約数ペア:

[(1, 1640473983), (3, 546824661), (9, 182274887), (1039, 1578897), (3117, 526299), (9351, 175433)]