9643977

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 16263936

約数和(自身を除く): 6619959

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 3257, 9771, 22799, 29313, 68397, 153079, 205191, 459237, 1071553, 1377711, 3214659, 9643977]

約数ペア:

[(1, 9643977), (3, 3214659), (7, 1377711), (9, 1071553), (21, 459237), (47, 205191), (63, 153079), (141, 68397), (329, 29313), (423, 22799), (987, 9771), (2961, 3257)]