23382837

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16981}}^1$

素因数の和:17010

約数の個数: 20

約数和(自身を含む): 36986796

約数和(自身を除く): 13603959

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16981, 50943, 152829, 288677, 458487, 866031, 1375461, 2598093, 7794279, 23382837]

約数ペア:

[(1, 23382837), (3, 7794279), (9, 2598093), (17, 1375461), (27, 866031), (51, 458487), (81, 288677), (153, 152829), (459, 50943), (1377, 16981)]