10861977

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3925

約数の個数: 24

約数和(自身を含む): 17738400

約数和(自身を除く): 6876423

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 3889, 11667, 27223, 73891, 81669, 190561, 221673, 517237, 571683, 1551711, 3620659, 10861977]

約数ペア:

[(1, 10861977), (3, 3620659), (7, 1551711), (19, 571683), (21, 517237), (49, 221673), (57, 190561), (133, 81669), (147, 73891), (399, 27223), (931, 11667), (2793, 3889)]