26268177

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 38263104

約数和(自身を除く): 11994927

約数列:

[1, 3, 13, 39, 169, 197, 263, 507, 591, 789, 2561, 3419, 7683, 10257, 33293, 44447, 51811, 99879, 133341, 155433, 673543, 2020629, 8756059, 26268177]

約数ペア:

[(1, 26268177), (3, 8756059), (13, 2020629), (39, 673543), (169, 155433), (197, 133341), (263, 99879), (507, 51811), (591, 44447), (789, 33293), (2561, 10257), (3419, 7683)]