23042421

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{44917}}^1$

素因数の和:44945

約数の個数: 16

約数和(自身を含む): 35934400

約数和(自身を除く): 12891979

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 44917, 134751, 404253, 853423, 1212759, 2560269, 7680807, 23042421]

約数ペア:

[(1, 23042421), (3, 7680807), (9, 2560269), (19, 1212759), (27, 853423), (57, 404253), (171, 134751), (513, 44917)]