73344447

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 125169408

約数和(自身を除く): 51824961

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 759, 891, 1193, 1863, 2277, 2673, 3579, 5589, 6831, 10737, 13123, 20493, 27439, 32211, 39369, 61479, 82317, 96633, 118107, 246951, 289899, 301829, 354321, 740853, 905487, 1062963, 2222559, 2716461, 3188889, 6667677, 8149383, 24448149, 73344447]

約数ペア:

[(1, 73344447), (3, 24448149), (9, 8149383), (11, 6667677), (23, 3188889), (27, 2716461), (33, 2222559), (69, 1062963), (81, 905487), (99, 740853), (207, 354321), (243, 301829), (253, 289899), (297, 246951), (621, 118107), (759, 96633), (891, 82317), (1193, 61479), (1863, 39369), (2277, 32211), (2673, 27439), (3579, 20493), (5589, 13123), (6831, 10737)]