8220303

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10037}}^1$

素因数の和:10063

約数の個数: 24

約数和(自身を含む): 14615328

約数和(自身を除く): 6395025

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 10037, 30111, 70259, 90333, 130481, 210777, 391443, 632331, 913367, 1174329, 2740101, 8220303]

約数ペア:

[(1, 8220303), (3, 2740101), (7, 1174329), (9, 913367), (13, 632331), (21, 391443), (39, 210777), (63, 130481), (91, 90333), (117, 70259), (273, 30111), (819, 10037)]