4003101

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:762

約数の個数: 20

約数和(自身を含む): 6070812

約数和(自身を除く): 2067711

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 677, 1971, 2031, 5913, 6093, 18279, 49421, 54837, 148263, 444789, 1334367, 4003101]

約数ペア:

[(1, 4003101), (3, 1334367), (9, 444789), (27, 148263), (73, 54837), (81, 49421), (219, 18279), (657, 6093), (677, 5913), (1971, 2031)]