26078829

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 41444928

約数和(自身を除く): 15366099

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 4327, 6027, 12981, 30289, 90867, 177407, 212023, 532221, 636069, 1241849, 3725547, 8692943, 26078829]

約数ペア:

[(1, 26078829), (3, 8692943), (7, 3725547), (21, 1241849), (41, 636069), (49, 532221), (123, 212023), (147, 177407), (287, 90867), (861, 30289), (2009, 12981), (4327, 6027)]