26762481

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{2027}}^1$

素因数の和:2202

約数の個数: 20

約数和(自身を含む): 40243632

約数和(自身を除く): 13481151

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 2027, 4401, 6081, 13203, 18243, 54729, 164187, 330401, 991203, 2973609, 8920827, 26762481]

約数ペア:

[(1, 26762481), (3, 8920827), (9, 2973609), (27, 991203), (81, 330401), (163, 164187), (489, 54729), (1467, 18243), (2027, 13203), (4401, 6081)]