11191653

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 18258240

約数和(自身を除く): 7066587

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 239, 363, 387, 473, 717, 1089, 1419, 2151, 2629, 4257, 5203, 7887, 10277, 15609, 23661, 28919, 30831, 46827, 86757, 92493, 113047, 260271, 339141, 1017423, 1243517, 3730551, 11191653]

約数ペア:

[(1, 11191653), (3, 3730551), (9, 1243517), (11, 1017423), (33, 339141), (43, 260271), (99, 113047), (121, 92493), (129, 86757), (239, 46827), (363, 30831), (387, 28919), (473, 23661), (717, 15609), (1089, 10277), (1419, 7887), (2151, 5203), (2629, 4257)]