4783707

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 7248384

約数和(自身を除く): 2464677

約数列:

[1, 3, 9, 43, 47, 129, 141, 263, 387, 423, 789, 2021, 2367, 6063, 11309, 12361, 18189, 33927, 37083, 101781, 111249, 531523, 1594569, 4783707]

約数ペア:

[(1, 4783707), (3, 1594569), (9, 531523), (43, 111249), (47, 101781), (129, 37083), (141, 33927), (263, 18189), (387, 12361), (423, 11309), (789, 6063), (2021, 2367)]