2247105081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1405319}}^1$

素因数の和:1405376

約数の個数: 16

約数和(自身を含む): 3305312640

約数和(自身を除く): 1058207559

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1405319, 4215957, 18269147, 54807441, 57618079, 172854237, 749035027, 2247105081]

約数ペア:

[(1, 2247105081), (3, 749035027), (13, 172854237), (39, 57618079), (41, 54807441), (123, 18269147), (533, 4215957), (1599, 1405319)]