26938161

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 40054560

約数和(自身を除く): 13116399

約数列:

[1, 3, 9, 59, 97, 177, 291, 523, 531, 873, 1569, 4707, 5723, 17169, 30857, 50731, 51507, 92571, 152193, 277713, 456579, 2993129, 8979387, 26938161]

約数ペア:

[(1, 26938161), (3, 8979387), (9, 2993129), (59, 456579), (97, 277713), (177, 152193), (291, 92571), (523, 51507), (531, 50731), (873, 30857), (1569, 17169), (4707, 5723)]