13262481

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{3253}}^1$

素因数の和:3413

約数の個数: 16

約数和(自身を含む): 19784320

約数和(自身を除く): 6521839

約数列:

[1, 3, 9, 27, 151, 453, 1359, 3253, 4077, 9759, 29277, 87831, 491203, 1473609, 4420827, 13262481]

約数ペア:

[(1, 13262481), (3, 4420827), (9, 1473609), (27, 491203), (151, 87831), (453, 29277), (1359, 9759), (3253, 4077)]