5253403311

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4988987}}^1$

素因数の和:4989012

約数の個数: 20

約数和(自身を含む): 8451345672

約数和(自身を除く): 3197942361

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4988987, 14966961, 44900883, 64856831, 134702649, 194570493, 404107947, 583711479, 1751134437, 5253403311]

約数ペア:

[(1, 5253403311), (3, 1751134437), (9, 583711479), (13, 404107947), (27, 194570493), (39, 134702649), (81, 64856831), (117, 44900883), (351, 14966961), (1053, 4988987)]