54778671

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 81225456

約数和(自身を除く): 26446785

約数列:

[1, 3, 9, 61, 113, 183, 339, 549, 883, 1017, 2649, 6893, 7947, 20679, 53863, 62037, 99779, 161589, 299337, 484767, 898011, 6086519, 18259557, 54778671]

約数ペア:

[(1, 54778671), (3, 18259557), (9, 6086519), (61, 898011), (113, 484767), (183, 299337), (339, 161589), (549, 99779), (883, 62037), (1017, 53863), (2649, 20679), (6893, 7947)]