17427993

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 26187168

約数和(自身を除く): 8759175

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1171, 1353, 3513, 4961, 12881, 14883, 38643, 48011, 141691, 144033, 425073, 528121, 1584363, 5809331, 17427993]

約数ペア:

[(1, 17427993), (3, 5809331), (11, 1584363), (33, 528121), (41, 425073), (121, 144033), (123, 141691), (363, 48011), (451, 38643), (1171, 14883), (1353, 12881), (3513, 4961)]