20173650363

素因数分解:

$3^2\times {\mathrm{1009}}^1\times {\mathrm{2221523}}^1$

素因数の和:2222538

約数の個数: 12

約数和(自身を含む): 29168610120

約数和(自身を除く): 8994959757

約数列:

[1, 3, 9, 1009, 3027, 9081, 2221523, 6664569, 19993707, 2241516707, 6724550121, 20173650363]

約数ペア:

[(1, 20173650363), (3, 6724550121), (9, 2241516707), (1009, 19993707), (3027, 6664569), (9081, 2221523)]