3385629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 5547360

約数和(自身を除く): 2161731

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1523, 2223, 4569, 13707, 19799, 28937, 59397, 86811, 178191, 260433, 376181, 1128543, 3385629]

約数ペア:

[(1, 3385629), (3, 1128543), (9, 376181), (13, 260433), (19, 178191), (39, 86811), (57, 59397), (117, 28937), (171, 19799), (247, 13707), (741, 4569), (1523, 2223)]