331320105981

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{911}}^1\times {\mathrm{247913}}^1$

素因数の和:248993

約数の個数: 24

約数和(自身を含む): 482040014976

約数和(自身を除く): 150719908995

約数列:

[1, 3, 9, 163, 489, 911, 1467, 2733, 8199, 148493, 247913, 445479, 743739, 1336437, 2231217, 40409819, 121229457, 225848743, 363688371, 677546229, 2032638687, 36813345109, 110440035327, 331320105981]

約数ペア:

[(1, 331320105981), (3, 110440035327), (9, 36813345109), (163, 2032638687), (489, 677546229), (911, 363688371), (1467, 225848743), (2733, 121229457), (8199, 40409819), (148493, 2231217), (247913, 1336437), (445479, 743739)]