664123023

素因数分解:

$3^3\times {\mathrm{2063}}^1\times {\mathrm{11923}}^1$

素因数の和:13995

約数の個数: 16

約数和(自身を含む): 984445440

約数和(自身を除く): 320322417

約数列:

[1, 3, 9, 27, 2063, 6189, 11923, 18567, 35769, 55701, 107307, 321921, 24597149, 73791447, 221374341, 664123023]

約数ペア:

[(1, 664123023), (3, 221374341), (9, 73791447), (27, 24597149), (2063, 321921), (6189, 107307), (11923, 55701), (18567, 35769)]