10890231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 15904128

約数和(自身を除く): 5013897

約数列:

[1, 3, 11, 33, 331, 993, 997, 2991, 3641, 10923, 10967, 32901, 330007, 990021, 3630077, 10890231]

約数ペア:

[(1, 10890231), (3, 3630077), (11, 990021), (33, 330007), (331, 32901), (993, 10967), (997, 10923), (2991, 3641)]