39508557

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 58426368

約数和(自身を除く): 18917811

約数列:

[1, 3, 11, 33, 121, 127, 363, 381, 857, 1397, 2571, 4191, 9427, 15367, 28281, 46101, 103697, 108839, 311091, 326517, 1197229, 3591687, 13169519, 39508557]

約数ペア:

[(1, 39508557), (3, 13169519), (11, 3591687), (33, 1197229), (121, 326517), (127, 311091), (363, 108839), (381, 103697), (857, 46101), (1397, 28281), (2571, 15367), (4191, 9427)]