22769181

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{701}}^1$

素因数の和:1114

約数の個数: 20

約数和(自身を含む): 34146684

約数和(自身を除く): 11377503

約数列:

[1, 3, 9, 27, 81, 401, 701, 1203, 2103, 3609, 6309, 10827, 18927, 32481, 56781, 281101, 843303, 2529909, 7589727, 22769181]

約数ペア:

[(1, 22769181), (3, 7589727), (9, 2529909), (27, 843303), (81, 281101), (401, 56781), (701, 32481), (1203, 18927), (2103, 10827), (3609, 6309)]