11775951

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6997}}^1$

素因数の和:7031

約数の個数: 24

約数和(自身を含む): 19650384

約数和(自身を除く): 7874433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 6997, 20991, 62973, 76967, 118949, 230901, 356847, 692703, 1070541, 1308439, 3925317, 11775951]

約数ペア:

[(1, 11775951), (3, 3925317), (9, 1308439), (11, 1070541), (17, 692703), (33, 356847), (51, 230901), (99, 118949), (153, 76967), (187, 62973), (561, 20991), (1683, 6997)]