11269989

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 6148251

約数列:

[1, 3, 9, 27, 47, 83, 107, 141, 249, 321, 423, 747, 963, 1269, 2241, 2889, 3901, 5029, 8881, 11703, 15087, 26643, 35109, 45261, 79929, 105327, 135783, 239787, 417407, 1252221, 3756663, 11269989]

約数ペア:

[(1, 11269989), (3, 3756663), (9, 1252221), (27, 417407), (47, 239787), (83, 135783), (107, 105327), (141, 79929), (249, 45261), (321, 35109), (423, 26643), (747, 15087), (963, 11703), (1269, 8881), (2241, 5029), (2889, 3901)]