894554127

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{20231}}^1$

素因数の和:20288

約数の個数: 24

約数和(自身を含む): 1372943520

約数和(自身を除く): 478389393

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4913, 14739, 20231, 44217, 60693, 182079, 343927, 1031781, 3095343, 5846759, 17540277, 52620831, 99394903, 298184709, 894554127]

約数ペア:

[(1, 894554127), (3, 298184709), (9, 99394903), (17, 52620831), (51, 17540277), (153, 5846759), (289, 3095343), (867, 1031781), (2601, 343927), (4913, 182079), (14739, 60693), (20231, 44217)]