54398898

素因数分解:

$2^1\times 3^3\times {\mathrm{1007387}}^1$

素因数の和:1007398

約数の個数: 16

約数和(自身を含む): 120886560

約数和(自身を除く): 66487662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1007387, 2014774, 3022161, 6044322, 9066483, 18132966, 27199449, 54398898]

約数ペア:

[(1, 54398898), (2, 27199449), (3, 18132966), (6, 9066483), (9, 6044322), (18, 3022161), (27, 2014774), (54, 1007387)]