54871533

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{4447}}^1$

素因数の和:4913

約数の個数: 16

約数和(自身を含む): 81487360

約数和(自身を除く): 26615827

約数列:

[1, 3, 9, 27, 457, 1371, 4113, 4447, 12339, 13341, 40023, 120069, 2032279, 6096837, 18290511, 54871533]

約数ペア:

[(1, 54871533), (3, 18290511), (9, 6096837), (27, 2032279), (457, 120069), (1371, 40023), (4113, 13341), (4447, 12339)]