4685121

素因数分解:

$3^4\times 7^1\times {\mathrm{8263}}^1$

素因数の和:8282

約数の個数: 20

約数和(自身を含む): 7999552

約数和(自身を除く): 3314431

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 8263, 24789, 57841, 74367, 173523, 223101, 520569, 669303, 1561707, 4685121]

約数ペア:

[(1, 4685121), (3, 1561707), (7, 669303), (9, 520569), (21, 223101), (27, 173523), (63, 74367), (81, 57841), (189, 24789), (567, 8263)]