55384173

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{2801}}^1$

素因数の和:2846

約数の個数: 24

約数和(自身を含む): 86693880

約数和(自身を除く): 31309707

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 2801, 6591, 8403, 19773, 25209, 36413, 109239, 327717, 473369, 1420107, 4260321, 6153797, 18461391, 55384173]

約数ペア:

[(1, 55384173), (3, 18461391), (9, 6153797), (13, 4260321), (39, 1420107), (117, 473369), (169, 327717), (507, 109239), (1521, 36413), (2197, 25209), (2801, 19773), (6591, 8403)]