8040591

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 13169520

約数和(自身を除く): 5128929

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3617, 10851, 32553, 47021, 68723, 141063, 206169, 423189, 618507, 893399, 2680197, 8040591]

約数ペア:

[(1, 8040591), (3, 2680197), (9, 893399), (13, 618507), (19, 423189), (39, 206169), (57, 141063), (117, 68723), (171, 47021), (247, 32553), (741, 10851), (2223, 3617)]