9665889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 13774080

約数和(自身を除く): 4108191

約数列:

[1, 3, 19, 57, 67, 201, 1273, 2531, 3819, 7593, 48089, 144267, 169577, 508731, 3221963, 9665889]

約数ペア:

[(1, 9665889), (3, 3221963), (19, 508731), (57, 169577), (67, 144267), (201, 48089), (1273, 7593), (2531, 3819)]