4852791

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 20

約数和(自身を含む): 7311304

約数和(自身を除く): 2458513

約数列:

[1, 3, 9, 27, 81, 181, 331, 543, 993, 1629, 2979, 4887, 8937, 14661, 26811, 59911, 179733, 539199, 1617597, 4852791]

約数ペア:

[(1, 4852791), (3, 1617597), (9, 539199), (27, 179733), (81, 59911), (181, 26811), (331, 14661), (543, 8937), (993, 4887), (1629, 2979)]