7965711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 12530336

約数和(自身を除く): 4564625

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 661, 927, 1339, 1983, 4017, 5949, 8593, 12051, 25779, 68083, 77337, 204249, 612747, 885079, 2655237, 7965711]

約数ペア:

[(1, 7965711), (3, 2655237), (9, 885079), (13, 612747), (39, 204249), (103, 77337), (117, 68083), (309, 25779), (661, 12051), (927, 8593), (1339, 5949), (1983, 4017)]