26371686879

素因数分解:

$3^2\times {\mathrm{27031}}^1\times {\mathrm{108401}}^1$

素因数の和:135438

約数の個数: 12

約数和(自身を含む): 38094197232

約数和(自身を除く): 11722510353

約数列:

[1, 3, 9, 27031, 81093, 108401, 243279, 325203, 975609, 2930187431, 8790562293, 26371686879]

約数ペア:

[(1, 26371686879), (3, 8790562293), (9, 2930187431), (27031, 975609), (81093, 325203), (108401, 243279)]