19339188093

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{3174001}}^1$

素因数の和:3174684

約数の個数: 12

約数和(自身を含む): 27975653628

約数和(自身を除く): 8636465535

約数列:

[1, 3, 9, 677, 2031, 6093, 3174001, 9522003, 28566009, 2148798677, 6446396031, 19339188093]

約数ペア:

[(1, 19339188093), (3, 6446396031), (9, 2148798677), (677, 28566009), (2031, 9522003), (6093, 3174001)]