2685797997

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1\times {\mathrm{18919}}^1$

素因数の和:19600

約数の個数: 16

約数和(自身を含む): 3632640000

約数和(自身を除く): 946842003

約数列:

[1, 3, 79, 237, 599, 1797, 18919, 47321, 56757, 141963, 1494601, 4483803, 11332481, 33997443, 895265999, 2685797997]

約数ペア:

[(1, 2685797997), (3, 895265999), (79, 33997443), (237, 11332481), (599, 4483803), (1797, 1494601), (18919, 141963), (47321, 56757)]