243544401

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4283

約数の個数: 40

約数和(自身を含む): 391970304

約数和(自身を除く): 148425903

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 279, 621, 713, 837, 1863, 2139, 2511, 4217, 6417, 12651, 19251, 37953, 57753, 96991, 113859, 130727, 290973, 341577, 392181, 872919, 1176543, 2618757, 3006721, 3529629, 7856271, 9020163, 10588887, 27060489, 81181467, 243544401]

約数ペア:

[(1, 243544401), (3, 81181467), (9, 27060489), (23, 10588887), (27, 9020163), (31, 7856271), (69, 3529629), (81, 3006721), (93, 2618757), (207, 1176543), (279, 872919), (621, 392181), (713, 341577), (837, 290973), (1863, 130727), (2139, 113859), (2511, 96991), (4217, 57753), (6417, 37953), (12651, 19251)]