4958019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 7950384

約数和(自身を除く): 2992365

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 821, 2013, 2463, 6039, 7389, 9031, 27093, 50081, 81279, 150243, 450729, 550891, 1652673, 4958019]

約数ペア:

[(1, 4958019), (3, 1652673), (9, 550891), (11, 450729), (33, 150243), (61, 81279), (99, 50081), (183, 27093), (549, 9031), (671, 7389), (821, 6039), (2013, 2463)]