23403897

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{26267}}^1$

素因数の和:26290

約数の個数: 20

約数和(自身を含む): 38141136

約数和(自身を除く): 14737239

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 26267, 78801, 236403, 288937, 709209, 866811, 2127627, 2600433, 7801299, 23403897]

約数ペア:

[(1, 23403897), (3, 7801299), (9, 2600433), (11, 2127627), (27, 866811), (33, 709209), (81, 288937), (99, 236403), (297, 78801), (891, 26267)]