4989627

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 7440160

約数和(自身を除く): 2450533

約数列:

[1, 3, 9, 27, 181, 543, 1021, 1629, 3063, 4887, 9189, 27567, 184801, 554403, 1663209, 4989627]

約数ペア:

[(1, 4989627), (3, 1663209), (9, 554403), (27, 184801), (181, 27567), (543, 9189), (1021, 4887), (1629, 3063)]