4779279

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1471}}^1$

素因数の和:1515

約数の個数: 18

約数和(自身を含む): 7290816

約数和(自身を除く): 2511537

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1471, 3249, 4413, 13239, 27949, 83847, 251541, 531031, 1593093, 4779279]

約数ペア:

[(1, 4779279), (3, 1593093), (9, 531031), (19, 251541), (57, 83847), (171, 27949), (361, 13239), (1083, 4413), (1471, 3249)]