865257426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{40841}}^1$

素因数の和:40967

約数の個数: 48

約数和(自身を含む): 2064318048

約数和(自身を除く): 1199060622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 198, 214, 321, 642, 963, 1177, 1926, 2354, 3531, 7062, 10593, 21186, 40841, 81682, 122523, 245046, 367569, 449251, 735138, 898502, 1347753, 2695506, 4043259, 4369987, 8086518, 8739974, 13109961, 26219922, 39329883, 48069857, 78659766, 96139714, 144209571, 288419142, 432628713, 865257426]

約数ペア:

[(1, 865257426), (2, 432628713), (3, 288419142), (6, 144209571), (9, 96139714), (11, 78659766), (18, 48069857), (22, 39329883), (33, 26219922), (66, 13109961), (99, 8739974), (107, 8086518), (198, 4369987), (214, 4043259), (321, 2695506), (642, 1347753), (963, 898502), (1177, 735138), (1926, 449251), (2354, 367569), (3531, 245046), (7062, 122523), (10593, 81682), (21186, 40841)]