47985993

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{161569}}^1$

素因数の和:161589

約数の個数: 16

約数和(自身を含む): 77553600

約数和(自身を除く): 29567607

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 161569, 484707, 1454121, 1777259, 4362363, 5331777, 15995331, 47985993]

約数ペア:

[(1, 47985993), (3, 15995331), (9, 5331777), (11, 4362363), (27, 1777259), (33, 1454121), (99, 484707), (297, 161569)]