55373193

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{8581}}^1$

素因数の和:8829

約数の個数: 16

約数和(自身を含む): 82387200

約数和(自身を除く): 27014007

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 8581, 25743, 77229, 231687, 2050859, 6152577, 18457731, 55373193]

約数ペア:

[(1, 55373193), (3, 18457731), (9, 6152577), (27, 2050859), (239, 231687), (717, 77229), (2151, 25743), (6453, 8581)]