471878703

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{10459}}^1$

素因数の和:11028

約数の個数: 20

約数和(自身を含む): 706238280

約数和(自身を除く): 234359577

約数列:

[1, 3, 9, 27, 81, 557, 1671, 5013, 10459, 15039, 31377, 45117, 94131, 282393, 847179, 5825663, 17476989, 52430967, 157292901, 471878703]

約数ペア:

[(1, 471878703), (3, 157292901), (9, 52430967), (27, 17476989), (81, 5825663), (557, 847179), (1671, 282393), (5013, 94131), (10459, 45117), (15039, 31377)]