55874007

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3907}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 92666496

約数和(自身を除く): 36792489

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 2043, 3907, 4767, 11721, 14301, 27349, 35163, 82047, 246141, 886889, 2660667, 6208223, 7982001, 18624669, 55874007]

約数ペア:

[(1, 55874007), (3, 18624669), (7, 7982001), (9, 6208223), (21, 2660667), (63, 886889), (227, 246141), (681, 82047), (1589, 35163), (2043, 27349), (3907, 14301), (4767, 11721)]