23108733

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9203}}^1$

素因数の和:9246

約数の個数: 20

約数和(自身を含む): 35637888

約数和(自身を除く): 12529155

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9203, 27609, 82827, 248481, 285293, 745443, 855879, 2567637, 7702911, 23108733]

約数ペア:

[(1, 23108733), (3, 7702911), (9, 2567637), (27, 855879), (31, 745443), (81, 285293), (93, 248481), (279, 82827), (837, 27609), (2511, 9203)]