23809707

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{17291}}^1$

素因数の和:17320

約数の個数: 20

約数和(自身を含む): 37661976

約数和(自身を除く): 13852269

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 17291, 51873, 155619, 293947, 466857, 881841, 1400571, 2645523, 7936569, 23809707]

約数ペア:

[(1, 23809707), (3, 7936569), (9, 2645523), (17, 1400571), (27, 881841), (51, 466857), (81, 293947), (153, 155619), (459, 51873), (1377, 17291)]