47317959

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 76224960

約数和(自身を除く): 28907001

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 339, 351, 1017, 1193, 1469, 3051, 3579, 4407, 10737, 13221, 15509, 32211, 39663, 46527, 134809, 139581, 404427, 418743, 1213281, 1752517, 3639843, 5257551, 15772653, 47317959]

約数ペア:

[(1, 47317959), (3, 15772653), (9, 5257551), (13, 3639843), (27, 1752517), (39, 1213281), (113, 418743), (117, 404427), (339, 139581), (351, 134809), (1017, 46527), (1193, 39663), (1469, 32211), (3051, 15509), (3579, 13221), (4407, 10737)]