26201487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 38469424

約数和(自身を除く): 12267937

約数列:

[1, 3, 13, 39, 59, 177, 193, 579, 767, 2301, 2509, 3481, 7527, 10443, 11387, 34161, 45253, 135759, 148031, 444093, 671833, 2015499, 8733829, 26201487]

約数ペア:

[(1, 26201487), (3, 8733829), (13, 2015499), (39, 671833), (59, 444093), (177, 148031), (193, 135759), (579, 45253), (767, 34161), (2301, 11387), (2509, 10443), (3481, 7527)]