275778873

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{271169}}^1$

素因数の和:271288

約数の個数: 12

約数和(自身を含む): 401873940

約数和(自身を除く): 126095067

約数列:

[1, 3, 9, 113, 339, 1017, 271169, 813507, 2440521, 30642097, 91926291, 275778873]

約数ペア:

[(1, 275778873), (3, 91926291), (9, 30642097), (113, 2440521), (339, 813507), (1017, 271169)]