1613550537

素因数分解:

$3^4\times {\mathrm{839}}^1\times {\mathrm{23743}}^1$

素因数の和:24594

約数の個数: 20

約数和(自身を含む): 2413340160

約数和(自身を除く): 799789623

約数列:

[1, 3, 9, 27, 81, 839, 2517, 7551, 22653, 23743, 67959, 71229, 213687, 641061, 1923183, 19920377, 59761131, 179283393, 537850179, 1613550537]

約数ペア:

[(1, 1613550537), (3, 537850179), (9, 179283393), (27, 59761131), (81, 19920377), (839, 1923183), (2517, 641061), (7551, 213687), (22653, 71229), (23743, 67959)]