47280411

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 71351280

約数和(自身を除く): 24070869

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 963, 1693, 3103, 5079, 9309, 15237, 27927, 49097, 147291, 181151, 441873, 543453, 1630359, 5253379, 15760137, 47280411]

約数ペア:

[(1, 47280411), (3, 15760137), (9, 5253379), (29, 1630359), (87, 543453), (107, 441873), (261, 181151), (321, 147291), (963, 49097), (1693, 27927), (3103, 15237), (5079, 9309)]