816468093

素因数分解:

$3^5\times 7^1\times {\mathrm{677}}^1\times {\mathrm{709}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 1401778560

約数和(自身を除く): 585310467

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 677, 709, 1701, 2031, 2127, 4739, 4963, 6093, 6381, 14217, 14889, 18279, 19143, 42651, 44667, 54837, 57429, 127953, 134001, 164511, 172287, 383859, 402003, 479993, 1151577, 1206009, 1439979, 3359951, 4319937, 10079853, 12959811, 30239559, 38879433, 90718677, 116638299, 272156031, 816468093]

約数ペア:

[(1, 816468093), (3, 272156031), (7, 116638299), (9, 90718677), (21, 38879433), (27, 30239559), (63, 12959811), (81, 10079853), (189, 4319937), (243, 3359951), (567, 1439979), (677, 1206009), (709, 1151577), (1701, 479993), (2031, 402003), (2127, 383859), (4739, 172287), (4963, 164511), (6093, 134001), (6381, 127953), (14217, 57429), (14889, 54837), (18279, 44667), (19143, 42651)]