2021813590467

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{5569734409}}^1$

素因数の和:5569734434

約数の個数: 12

約数和(自身を含む): 2963098706120

約数和(自身を除く): 941285115653

約数列:

[1, 3, 11, 33, 121, 363, 5569734409, 16709203227, 61267078499, 183801235497, 673937863489, 2021813590467]

約数ペア:

[(1, 2021813590467), (3, 673937863489), (11, 183801235497), (33, 61267078499), (121, 16709203227), (363, 5569734409)]