28880499

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{701}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 39896064

約数和(自身を除く): 11015565

約数列:

[1, 3, 31, 93, 443, 701, 1329, 2103, 13733, 21731, 41199, 65193, 310543, 931629, 9626833, 28880499]

約数ペア:

[(1, 28880499), (3, 9626833), (31, 931629), (93, 310543), (443, 65193), (701, 41199), (1329, 21731), (2103, 13733)]