856970291709

素因数分解:

$3^2\times 7^1\times {\mathrm{13602703043}}^1$

素因数の和:13602703056

約数の個数: 12

約数和(自身を含む): 1414681116576

約数和(自身を除く): 557710824867

約数列:

[1, 3, 7, 9, 21, 63, 13602703043, 40808109129, 95218921301, 122424327387, 285656763903, 856970291709]

約数ペア:

[(1, 856970291709), (3, 285656763903), (7, 122424327387), (9, 95218921301), (21, 40808109129), (63, 13602703043)]