20473189371

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{6710321}}^1$

素因数の和:6710443

約数の個数: 16

約数和(自身を含む): 30599068320

約数和(自身を除く): 10125878949

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 6710321, 20130963, 60392889, 181178667, 758266273, 2274798819, 6824396457, 20473189371]

約数ペア:

[(1, 20473189371), (3, 6824396457), (9, 2274798819), (27, 758266273), (113, 181178667), (339, 60392889), (1017, 20130963), (3051, 6710321)]