12776049

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 22442112

約数和(自身を除く): 9666063

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1103, 1287, 3309, 3861, 9927, 11583, 12133, 14339, 29781, 36399, 43017, 89343, 109197, 129051, 157729, 327591, 387153, 473187, 982773, 1161459, 1419561, 4258683, 12776049]

約数ペア:

[(1, 12776049), (3, 4258683), (9, 1419561), (11, 1161459), (13, 982773), (27, 473187), (33, 387153), (39, 327591), (81, 157729), (99, 129051), (117, 109197), (143, 89343), (297, 43017), (351, 36399), (429, 29781), (891, 14339), (1053, 12133), (1103, 11583), (1287, 9927), (3309, 3861)]