23126121

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{4951}}^1$

素因数の和:5133

約数の個数: 16

約数和(自身を含む): 34465920

約数和(自身を除く): 11339799

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 4951, 14853, 44559, 133677, 856523, 2569569, 7708707, 23126121]

約数ペア:

[(1, 23126121), (3, 7708707), (9, 2569569), (27, 856523), (173, 133677), (519, 44559), (1557, 14853), (4671, 4951)]