850824027

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 1337817600

約数和(自身を除く): 486993573

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 529, 621, 639, 839, 1587, 1633, 1917, 2517, 4761, 4899, 7551, 14283, 14697, 19297, 22653, 37559, 44091, 57891, 59569, 112677, 173673, 178707, 338031, 443831, 521019, 536121, 1014093, 1331493, 1370087, 1608363, 3994479, 4110261, 11983437, 12330783, 31512001, 36992349, 94536003, 283608009, 850824027]

約数ペア:

[(1, 850824027), (3, 283608009), (9, 94536003), (23, 36992349), (27, 31512001), (69, 12330783), (71, 11983437), (207, 4110261), (213, 3994479), (529, 1608363), (621, 1370087), (639, 1331493), (839, 1014093), (1587, 536121), (1633, 521019), (1917, 443831), (2517, 338031), (4761, 178707), (4899, 173673), (7551, 112677), (14283, 59569), (14697, 57891), (19297, 44091), (22653, 37559)]