2243325591

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6391241}}^1$

素因数の和:6391263

約数の個数: 16

約数和(自身を含む): 3579095520

約数和(自身を除く): 1335769929

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6391241, 19173723, 57521169, 83086133, 172563507, 249258399, 747775197, 2243325591]

約数ペア:

[(1, 2243325591), (3, 747775197), (9, 249258399), (13, 172563507), (27, 83086133), (39, 57521169), (117, 19173723), (351, 6391241)]