23928021

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{68171}}^1$

素因数の和:68193

約数の個数: 16

約数和(自身を含む): 38176320

約数和(自身を除く): 14248299

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 68171, 204513, 613539, 886223, 1840617, 2658669, 7976007, 23928021]

約数ペア:

[(1, 23928021), (3, 7976007), (9, 2658669), (13, 1840617), (27, 886223), (39, 613539), (117, 204513), (351, 68171)]