56281041

素因数分解:

$3^3\times {\mathrm{677}}^1\times {\mathrm{3079}}^1$

素因数の和:3765

約数の個数: 16

約数和(自身を含む): 83529600

約数和(自身を除く): 27248559

約数列:

[1, 3, 9, 27, 677, 2031, 3079, 6093, 9237, 18279, 27711, 83133, 2084483, 6253449, 18760347, 56281041]

約数ペア:

[(1, 56281041), (3, 18760347), (9, 6253449), (27, 2084483), (677, 83133), (2031, 27711), (3079, 18279), (6093, 9237)]