990760623

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1\times {\mathrm{1979}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 1334678400

約数和(自身を除く): 343917777

約数列:

[1, 3, 109, 327, 1531, 1979, 4593, 5937, 166879, 215711, 500637, 647133, 3029849, 9089547, 330253541, 990760623]

約数ペア:

[(1, 990760623), (3, 330253541), (109, 9089547), (327, 3029849), (1531, 647133), (1979, 500637), (4593, 215711), (5937, 166879)]