2629128039

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1\times {\mathrm{9857}}^1$

素因数の和:11254

約数の個数: 16

約数和(自身を含む): 3560867328

約数和(自身を除く): 931739289

約数列:

[1, 3, 67, 201, 1327, 3981, 9857, 29571, 88909, 266727, 660419, 1981257, 13080239, 39240717, 876376013, 2629128039]

約数ペア:

[(1, 2629128039), (3, 876376013), (67, 39240717), (201, 13080239), (1327, 1981257), (3981, 660419), (9857, 266727), (29571, 88909)]