81325302

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{20021}}^1$

素因数の和:20703

約数の個数: 16

約数和(自身を含む): 162898992

約数和(自身を除く): 81573690

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 20021, 40042, 60063, 120126, 13554217, 27108434, 40662651, 81325302]

約数ペア:

[(1, 81325302), (2, 40662651), (3, 27108434), (6, 13554217), (677, 120126), (1354, 60063), (2031, 40042), (4062, 20021)]