12845547

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 22564080

約数和(自身を除く): 9718533

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1109, 1287, 3327, 3861, 9981, 11583, 12199, 14417, 29943, 36597, 43251, 89829, 109791, 129753, 158587, 329373, 389259, 475761, 988119, 1167777, 1427283, 4281849, 12845547]

約数ペア:

[(1, 12845547), (3, 4281849), (9, 1427283), (11, 1167777), (13, 988119), (27, 475761), (33, 389259), (39, 329373), (81, 158587), (99, 129753), (117, 109791), (143, 89829), (297, 43251), (351, 36597), (429, 29943), (891, 14417), (1053, 12199), (1109, 11583), (1287, 9981), (3327, 3861)]