9620163

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 15964416

約数和(自身を除く): 6344253

約数列:

[1, 3, 7, 9, 21, 63, 311, 491, 933, 1473, 2177, 2799, 3437, 4419, 6531, 10311, 19593, 30933, 152701, 458103, 1068907, 1374309, 3206721, 9620163]

約数ペア:

[(1, 9620163), (3, 3206721), (7, 1374309), (9, 1068907), (21, 458103), (63, 152701), (311, 30933), (491, 19593), (933, 10311), (1473, 6531), (2177, 4419), (2799, 3437)]