26246871

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3041}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 43658784

約数和(自身を除く): 17411913

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 3041, 8631, 9123, 21287, 27369, 63861, 191583, 416617, 1249851, 2916319, 3749553, 8748957, 26246871]

約数ペア:

[(1, 26246871), (3, 8748957), (7, 3749553), (9, 2916319), (21, 1249851), (63, 416617), (137, 191583), (411, 63861), (959, 27369), (1233, 21287), (2877, 9123), (3041, 8631)]