4149063

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 20

約数和(自身を含む): 6254248

約数和(自身を除く): 2105185

約数列:

[1, 3, 9, 27, 81, 181, 283, 543, 849, 1629, 2547, 4887, 7641, 14661, 22923, 51223, 153669, 461007, 1383021, 4149063]

約数ペア:

[(1, 4149063), (3, 1383021), (9, 461007), (27, 153669), (81, 51223), (181, 22923), (283, 14661), (543, 7641), (849, 4887), (1629, 2547)]