26957073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 43610112

約数和(自身を除く): 16653039

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 2027, 4433, 6081, 13299, 22297, 26351, 62837, 66891, 79053, 188511, 289861, 691207, 816881, 869583, 2073621, 2450643, 8985691, 26957073]

約数ペア:

[(1, 26957073), (3, 8985691), (11, 2450643), (13, 2073621), (31, 869583), (33, 816881), (39, 691207), (93, 289861), (143, 188511), (341, 79053), (403, 66891), (429, 62837), (1023, 26351), (1209, 22297), (2027, 13299), (4433, 6081)]