12770901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9953

約数の個数: 24

約数和(自身を含む): 21674016

約数和(自身を除く): 8903115

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 9923, 29769, 89307, 109153, 128999, 327459, 386997, 982377, 1160991, 1418989, 4256967, 12770901]

約数ペア:

[(1, 12770901), (3, 4256967), (9, 1418989), (11, 1160991), (13, 982377), (33, 386997), (39, 327459), (99, 128999), (117, 109153), (143, 89307), (429, 29769), (1287, 9923)]