37851021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17065

約数の個数: 24

約数和(自身を含む): 61981920

約数和(自身を除く): 24130899

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 17027, 51081, 153243, 221351, 323513, 664053, 970539, 1992159, 2911617, 4205669, 12617007, 37851021]

約数ペア:

[(1, 37851021), (3, 12617007), (9, 4205669), (13, 2911617), (19, 1992159), (39, 970539), (57, 664053), (117, 323513), (171, 221351), (247, 153243), (741, 51081), (2223, 17027)]