23019321

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{45403}}^1$

素因数の和:45432

約数の個数: 12

約数和(自身を含む): 33235728

約数和(自身を除く): 10216407

約数列:

[1, 3, 13, 39, 169, 507, 45403, 136209, 590239, 1770717, 7673107, 23019321]

約数ペア:

[(1, 23019321), (3, 7673107), (13, 1770717), (39, 590239), (169, 136209), (507, 45403)]