47654277

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 72509472

約数和(自身を除く): 24855195

約数列:

[1, 3, 11, 33, 43, 71, 121, 129, 213, 363, 473, 781, 1419, 1849, 2343, 3053, 5203, 5547, 8591, 9159, 15609, 20339, 25773, 33583, 61017, 100749, 131279, 223729, 369413, 393837, 671187, 1108239, 1444069, 4332207, 15884759, 47654277]

約数ペア:

[(1, 47654277), (3, 15884759), (11, 4332207), (33, 1444069), (43, 1108239), (71, 671187), (121, 393837), (129, 369413), (213, 223729), (363, 131279), (473, 100749), (781, 61017), (1419, 33583), (1849, 25773), (2343, 20339), (3053, 15609), (5203, 9159), (5547, 8591)]