42754581

素因数分解:

$3^3\times {\mathrm{677}}^1\times {\mathrm{2339}}^1$

素因数の和:3025

約数の個数: 16

約数和(自身を含む): 63460800

約数和(自身を除く): 20706219

約数列:

[1, 3, 9, 27, 677, 2031, 2339, 6093, 7017, 18279, 21051, 63153, 1583503, 4750509, 14251527, 42754581]

約数ペア:

[(1, 42754581), (3, 14251527), (9, 4750509), (27, 1583503), (677, 63153), (2031, 21051), (2339, 18279), (6093, 7017)]