39536421

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 53706240

約数和(自身を除く): 14169819

約数列:

[1, 3, 71, 213, 419, 443, 1257, 1329, 29749, 31453, 89247, 94359, 185617, 556851, 13178807, 39536421]

約数ペア:

[(1, 39536421), (3, 13178807), (71, 556851), (213, 185617), (419, 94359), (443, 89247), (1257, 31453), (1329, 29749)]