12870777

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 18091008

約数和(自身を除く): 5220231

約数列:

[1, 3, 23, 69, 103, 309, 1811, 2369, 5433, 7107, 41653, 124959, 186533, 559599, 4290259, 12870777]

約数ペア:

[(1, 12870777), (3, 4290259), (23, 559599), (69, 186533), (103, 124959), (309, 41653), (1811, 7107), (2369, 5433)]