2291252805099

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{1171}}^1\times {\mathrm{4523}}^1$

素因数の和:6448

約数の個数: 48

約数和(自身を含む): 3364772845824

約数和(自身を除く): 1073520040725

約数列:

[1, 3, 9, 71, 213, 639, 677, 1171, 2031, 3513, 4523, 6093, 10539, 13569, 40707, 48067, 83141, 144201, 249423, 321133, 432603, 748269, 792767, 963399, 2378301, 2890197, 3062071, 5296433, 7134903, 9186213, 15889299, 27558639, 47667897, 56286457, 168859371, 217407041, 376046743, 506578113, 652221123, 1128140229, 1956663369, 3384420687, 3585685141, 10757055423, 32271166269, 254583645011, 763750935033, 2291252805099]

約数ペア:

[(1, 2291252805099), (3, 763750935033), (9, 254583645011), (71, 32271166269), (213, 10757055423), (639, 3585685141), (677, 3384420687), (1171, 1956663369), (2031, 1128140229), (3513, 652221123), (4523, 506578113), (6093, 376046743), (10539, 217407041), (13569, 168859371), (40707, 56286457), (48067, 47667897), (83141, 27558639), (144201, 15889299), (249423, 9186213), (321133, 7134903), (432603, 5296433), (748269, 3062071), (792767, 2890197), (963399, 2378301)]