270934899

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 386716848

約数和(自身を除く): 115781949

約数列:

[1, 3, 17, 51, 137, 289, 411, 867, 2281, 2329, 6843, 6987, 38777, 39593, 116331, 118779, 312497, 659209, 937491, 1977627, 5312449, 15937347, 90311633, 270934899]

約数ペア:

[(1, 270934899), (3, 90311633), (17, 15937347), (51, 5312449), (137, 1977627), (289, 937491), (411, 659209), (867, 312497), (2281, 118779), (2329, 116331), (6843, 39593), (6987, 38777)]