205800371037

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4458317}}^1$

素因数の和:4458569

約数の個数: 24

約数和(自身を含む): 311582928384

約数和(自身を除く): 105782557347

約数列:

[1, 3, 9, 23, 69, 207, 223, 669, 2007, 5129, 15387, 46161, 4458317, 13374951, 40124853, 102541291, 307623873, 922871619, 994204691, 2982614073, 8947842219, 22866707893, 68600123679, 205800371037]

約数ペア:

[(1, 205800371037), (3, 68600123679), (9, 22866707893), (23, 8947842219), (69, 2982614073), (207, 994204691), (223, 922871619), (669, 307623873), (2007, 102541291), (5129, 40124853), (15387, 13374951), (46161, 4458317)]