86274279

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105341}}^1$

素因数の和:105367

約数の個数: 24

約数和(自身を含む): 153377952

約数和(自身を除く): 67103673

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 105341, 316023, 737387, 948069, 1369433, 2212161, 4108299, 6636483, 9586031, 12324897, 28758093, 86274279]

約数ペア:

[(1, 86274279), (3, 28758093), (7, 12324897), (9, 9586031), (13, 6636483), (21, 4108299), (39, 2212161), (63, 1369433), (91, 948069), (117, 737387), (273, 316023), (819, 105341)]