47289933

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{42719}}^1$

素因数の和:42769

約数の個数: 16

約数和(自身を含む): 71769600

約数和(自身を除く): 24479667

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 42719, 128157, 384471, 1153413, 1751479, 5254437, 15763311, 47289933]

約数ペア:

[(1, 47289933), (3, 15763311), (9, 5254437), (27, 1751479), (41, 1153413), (123, 384471), (369, 128157), (1107, 42719)]