168732927

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{154943}}^1$

素因数の和:154971

約数の個数: 18

約数和(自身を含む): 267898176

約数和(自身を除く): 99165249

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 154943, 464829, 1394487, 1704373, 5113119, 15339357, 18748103, 56244309, 168732927]

約数ペア:

[(1, 168732927), (3, 56244309), (9, 18748103), (11, 15339357), (33, 5113119), (99, 1704373), (121, 1394487), (363, 464829), (1089, 154943)]