20341208493

素因数分解:

$3^2\times {\mathrm{839}}^1\times {\mathrm{1201}}^1\times {\mathrm{2243}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 29454384960

約数和(自身を除く): 9113176467

約数列:

[1, 3, 9, 839, 1201, 2243, 2517, 3603, 6729, 7551, 10809, 20187, 1007639, 1881877, 2693843, 3022917, 5645631, 8081529, 9068751, 16936893, 24244587, 2260134277, 6780402831, 20341208493]

約数ペア:

[(1, 20341208493), (3, 6780402831), (9, 2260134277), (839, 24244587), (1201, 16936893), (2243, 9068751), (2517, 8081529), (3603, 5645631), (6729, 3022917), (7551, 2693843), (10809, 1881877), (20187, 1007639)]