47778093

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53623}}^1$

素因数の和:53646

約数の個数: 20

約数和(自身を含む): 77862048

約数和(自身を除く): 30083955

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 53623, 160869, 482607, 589853, 1447821, 1769559, 4343463, 5308677, 15926031, 47778093]

約数ペア:

[(1, 47778093), (3, 15926031), (9, 5308677), (11, 4343463), (27, 1769559), (33, 1447821), (81, 589853), (99, 482607), (297, 160869), (891, 53623)]