9975957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4612

約数の個数: 16

約数和(自身を含む): 14414400

約数和(自身を除く): 4438443

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 4549, 13647, 77333, 195607, 231999, 586821, 3325319, 9975957]

約数ペア:

[(1, 9975957), (3, 3325319), (17, 586821), (43, 231999), (51, 195607), (129, 77333), (731, 13647), (2193, 4549)]