12763443

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5023}}^1$

素因数の和:5055

約数の個数: 24

約数和(自身を含む): 21382144

約数和(自身を除く): 8618701

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 5023, 15069, 35161, 55253, 105483, 165759, 386771, 607783, 1160313, 1823349, 4254481, 12763443]

約数ペア:

[(1, 12763443), (3, 4254481), (7, 1823349), (11, 1160313), (21, 607783), (33, 386771), (77, 165759), (121, 105483), (231, 55253), (363, 35161), (847, 15069), (2541, 5023)]