27695961

素因数分解:

$3^2\times {\mathrm{113}}^2\times {\mathrm{241}}^1$

素因数の和:473

約数の個数: 18

約数和(自身を含む): 40529918

約数和(自身を除く): 12833957

約数列:

[1, 3, 9, 113, 241, 339, 723, 1017, 2169, 12769, 27233, 38307, 81699, 114921, 245097, 3077329, 9231987, 27695961]

約数ペア:

[(1, 27695961), (3, 9231987), (9, 3077329), (113, 245097), (241, 114921), (339, 81699), (723, 38307), (1017, 27233), (2169, 12769)]