11257389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8747}}^1$

素因数の和:8777

約数の個数: 24

約数和(自身を含む): 19105632

約数和(自身を除く): 7848243

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 8747, 26241, 78723, 96217, 113711, 288651, 341133, 865953, 1023399, 1250821, 3752463, 11257389]

約数ペア:

[(1, 11257389), (3, 3752463), (9, 1250821), (11, 1023399), (13, 865953), (33, 341133), (39, 288651), (99, 113711), (117, 96217), (143, 78723), (429, 26241), (1287, 8747)]