80493849657

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{16787}}^1$

素因数の和:17547

約数の個数: 64

約数和(自身を含む): 135378432000

約数和(自身を除く): 54884582343

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 719, 741, 2157, 2223, 6471, 6669, 9347, 13661, 16787, 19413, 28041, 40983, 50361, 84123, 122949, 151083, 177593, 218231, 252369, 318953, 368847, 453249, 532779, 654693, 956859, 1598337, 1964079, 2870577, 4146389, 4795011, 5892237, 8611731, 12069853, 12439167, 36209559, 37317501, 108628677, 111952503, 156908089, 229327207, 325886031, 470724267, 687981621, 1412172801, 2063944863, 2981253691, 4236518403, 6191834589, 8943761073, 26831283219, 80493849657]

約数ペア:

[(1, 80493849657), (3, 26831283219), (9, 8943761073), (13, 6191834589), (19, 4236518403), (27, 2981253691), (39, 2063944863), (57, 1412172801), (117, 687981621), (171, 470724267), (247, 325886031), (351, 229327207), (513, 156908089), (719, 111952503), (741, 108628677), (2157, 37317501), (2223, 36209559), (6471, 12439167), (6669, 12069853), (9347, 8611731), (13661, 5892237), (16787, 4795011), (19413, 4146389), (28041, 2870577), (40983, 1964079), (50361, 1598337), (84123, 956859), (122949, 654693), (151083, 532779), (177593, 453249), (218231, 368847), (252369, 318953)]