81600966

素因数分解:

$2^1\times 3^3\times {\mathrm{1511129}}^1$

素因数の和:1511140

約数の個数: 16

約数和(自身を含む): 181335600

約数和(自身を除く): 99734634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1511129, 3022258, 4533387, 9066774, 13600161, 27200322, 40800483, 81600966]

約数ペア:

[(1, 81600966), (2, 40800483), (3, 27200322), (6, 13600161), (9, 9066774), (18, 4533387), (27, 3022258), (54, 1511129)]