31331020803

素因数分解:

$3^1\times {\mathrm{491}}^1\times {\mathrm{2791}}^1\times {\mathrm{7621}}^1$

素因数の和:10906

約数の個数: 16

約数和(自身を含む): 41880268032

約数和(自身を除く): 10549247229

約数列:

[1, 3, 491, 1473, 2791, 7621, 8373, 22863, 1370381, 3741911, 4111143, 11225733, 21270211, 63810633, 10443673601, 31331020803]

約数ペア:

[(1, 31331020803), (3, 10443673601), (491, 63810633), (1473, 21270211), (2791, 11225733), (7621, 4111143), (8373, 3741911), (22863, 1370381)]