4553253

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 20

約数和(自身を含む): 6911520

約数和(自身を除く): 2358267

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 839, 1809, 2517, 5427, 7551, 22653, 56213, 67959, 168639, 505917, 1517751, 4553253]

約数ペア:

[(1, 4553253), (3, 1517751), (9, 505917), (27, 168639), (67, 67959), (81, 56213), (201, 22653), (603, 7551), (839, 5427), (1809, 2517)]