26776617

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19031}}^1$

素因数の和:19108

約数の個数: 16

約数和(自身を含む): 41413632

約数和(自身を除く): 14637015

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 19031, 57093, 133217, 399651, 1275077, 3825231, 8925539, 26776617]

約数ペア:

[(1, 26776617), (3, 8925539), (7, 3825231), (21, 1275077), (67, 399651), (201, 133217), (469, 57093), (1407, 19031)]