63814401

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3257}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 105715584

約数和(自身を除く): 41901183

約数列:

[1, 3, 7, 9, 21, 63, 311, 933, 2177, 2799, 3257, 6531, 9771, 19593, 22799, 29313, 68397, 205191, 1012927, 3038781, 7090489, 9116343, 21271467, 63814401]

約数ペア:

[(1, 63814401), (3, 21271467), (7, 9116343), (9, 7090489), (21, 3038781), (63, 1012927), (311, 205191), (933, 68397), (2177, 29313), (2799, 22799), (3257, 19593), (6531, 9771)]