2319318099

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{212801}}^1$

素因数の和:212987

約数の個数: 24

約数和(自身を含む): 3850864992

約数和(自身を除く): 1531546893

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 212801, 638403, 1489607, 1915209, 4468821, 13406463, 36814573, 110443719, 257702011, 331331157, 773106033, 2319318099]

約数ペア:

[(1, 2319318099), (3, 773106033), (7, 331331157), (9, 257702011), (21, 110443719), (63, 36814573), (173, 13406463), (519, 4468821), (1211, 1915209), (1557, 1489607), (3633, 638403), (10899, 212801)]