9968347923

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{176303}}^1$

素因数の和:176754

約数の個数: 16

約数和(自身を含む): 13607847936

約数和(自身を除く): 3639500013

約数列:

[1, 3, 47, 141, 401, 1203, 18847, 56541, 176303, 528909, 8286241, 24858723, 70697503, 212092509, 3322782641, 9968347923]

約数ペア:

[(1, 9968347923), (3, 3322782641), (47, 212092509), (141, 70697503), (401, 24858723), (1203, 8286241), (18847, 528909), (56541, 176303)]