82804916481

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{495301}}^1$

素因数の和:495749

約数の個数: 32

約数和(自身を含む): 133137177600

約数和(自身を除く): 50332261119

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 419, 1257, 2933, 7961, 8799, 23883, 55727, 167181, 495301, 1485903, 3467107, 9410719, 10401321, 28232157, 65875033, 197625099, 207531119, 622593357, 1452717833, 3943091261, 4358153499, 11829273783, 27601638827, 82804916481]

約数ペア:

[(1, 82804916481), (3, 27601638827), (7, 11829273783), (19, 4358153499), (21, 3943091261), (57, 1452717833), (133, 622593357), (399, 207531119), (419, 197625099), (1257, 65875033), (2933, 28232157), (7961, 10401321), (8799, 9410719), (23883, 3467107), (55727, 1485903), (167181, 495301)]