19110033

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{30773}}^1$

素因数の和:30805

約数の個数: 16

約数和(自身を含む): 29543040

約数和(自身を除く): 10433007

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 30773, 92319, 276957, 707779, 830871, 2123337, 6370011, 19110033]

約数ペア:

[(1, 19110033), (3, 6370011), (9, 2123337), (23, 830871), (27, 707779), (69, 276957), (207, 92319), (621, 30773)]