40481109

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{32359}}^1$

素因数の和:32504

約数の個数: 12

約数和(自身を含む): 58895200

約数和(自身を除く): 18414091

約数列:

[1, 3, 9, 139, 417, 1251, 32359, 97077, 291231, 4497901, 13493703, 40481109]

約数ペア:

[(1, 40481109), (3, 13493703), (9, 4497901), (139, 291231), (417, 97077), (1251, 32359)]