12140703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 18839808

約数和(自身を除く): 6699105

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1087, 1241, 3261, 3723, 9783, 11169, 18479, 55437, 79351, 166311, 238053, 714159, 1348967, 4046901, 12140703]

約数ペア:

[(1, 12140703), (3, 4046901), (9, 1348967), (17, 714159), (51, 238053), (73, 166311), (153, 79351), (219, 55437), (657, 18479), (1087, 11169), (1241, 9783), (3261, 3723)]