9570639

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 14171520

約数和(自身を除く): 4600881

約数列:

[1, 3, 13, 39, 43, 129, 169, 439, 507, 559, 1317, 1677, 5707, 7267, 17121, 18877, 21801, 56631, 74191, 222573, 245401, 736203, 3190213, 9570639]

約数ペア:

[(1, 9570639), (3, 3190213), (13, 736203), (39, 245401), (43, 222573), (129, 74191), (169, 56631), (439, 21801), (507, 18877), (559, 17121), (1317, 7267), (1677, 5707)]