290450799

素因数分解:

$3^3\times {\mathrm{1229}}^1\times {\mathrm{8753}}^1$

素因数の和:9991

約数の個数: 16

約数和(自身を含む): 430696800

約数和(自身を除く): 140246001

約数列:

[1, 3, 9, 27, 1229, 3687, 8753, 11061, 26259, 33183, 78777, 236331, 10757437, 32272311, 96816933, 290450799]

約数ペア:

[(1, 290450799), (3, 96816933), (9, 32272311), (27, 10757437), (1229, 236331), (3687, 78777), (8753, 33183), (11061, 26259)]