20137536333

素因数分解:

$3^3\times {\mathrm{1031}}^1\times {\mathrm{723409}}^1$

素因数の和:724449

約数の個数: 16

約数和(自身を含む): 29862364800

約数和(自身を除く): 9724828467

約数列:

[1, 3, 9, 27, 1031, 3093, 9279, 27837, 723409, 2170227, 6510681, 19532043, 745834679, 2237504037, 6712512111, 20137536333]

約数ペア:

[(1, 20137536333), (3, 6712512111), (9, 2237504037), (27, 745834679), (1031, 19532043), (3093, 6510681), (9279, 2170227), (27837, 723409)]