48069441

素因数分解:

$3^2\times 7^2\times {\mathrm{109001}}^1$

素因数の和:109021

約数の個数: 18

約数和(自身を含む): 80770482

約数和(自身を除く): 32701041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 109001, 327003, 763007, 981009, 2289021, 5341049, 6867063, 16023147, 48069441]

約数ペア:

[(1, 48069441), (3, 16023147), (7, 6867063), (9, 5341049), (21, 2289021), (49, 981009), (63, 763007), (147, 327003), (441, 109001)]