9711657

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2610

約数の個数: 20

約数和(自身を含む): 14822016

約数和(自身を除く): 5110359

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2551, 3807, 7653, 22959, 68877, 119897, 206631, 359691, 1079073, 3237219, 9711657]

約数ペア:

[(1, 9711657), (3, 3237219), (9, 1079073), (27, 359691), (47, 206631), (81, 119897), (141, 68877), (423, 22959), (1269, 7653), (2551, 3807)]