202173777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12613}}^1$

素因数の和:12769

約数の個数: 24

約数和(自身を含む): 316813224

約数和(自身を除く): 114639447

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 5343, 12613, 16029, 37839, 113517, 163969, 491907, 1475721, 1727981, 5183943, 15551829, 22463753, 67391259, 202173777]

約数ペア:

[(1, 202173777), (3, 67391259), (9, 22463753), (13, 15551829), (39, 5183943), (117, 1727981), (137, 1475721), (411, 491907), (1233, 163969), (1781, 113517), (5343, 37839), (12613, 16029)]