67662297

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{36319}}^1$

素因数の和:36354

約数の個数: 20

約数和(自身を含む): 105473280

約数和(自身を除く): 37810983

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 36319, 108957, 326871, 835337, 980613, 2506011, 2941839, 7518033, 22554099, 67662297]

約数ペア:

[(1, 67662297), (3, 22554099), (9, 7518033), (23, 2941839), (27, 2506011), (69, 980613), (81, 835337), (207, 326871), (621, 108957), (1863, 36319)]