57996009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 87406592

約数和(自身を除く): 29410583

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 2143, 3007, 6429, 9021, 19287, 27063, 66433, 199299, 207871, 597897, 623613, 1870839, 6444001, 19332003, 57996009]

約数ペア:

[(1, 57996009), (3, 19332003), (9, 6444001), (31, 1870839), (93, 623613), (97, 597897), (279, 207871), (291, 199299), (873, 66433), (2143, 27063), (3007, 19287), (6429, 9021)]