438630110019

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1133411137}}^1$

素因数の和:1133411186

約数の個数: 12

約数和(自身を含む): 648311170936

約数和(自身を除く): 209681060917

約数列:

[1, 3, 9, 43, 129, 387, 1133411137, 3400233411, 10200700233, 48736678891, 146210036673, 438630110019]

約数ペア:

[(1, 438630110019), (3, 146210036673), (9, 48736678891), (43, 10200700233), (129, 3400233411), (387, 1133411137)]