55754001

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29927}}^1$

素因数の和:29962

約数の個数: 20

約数和(自身を含む): 86910912

約数和(自身を除く): 31156911

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 29927, 89781, 269343, 688321, 808029, 2064963, 2424087, 6194889, 18584667, 55754001]

約数ペア:

[(1, 55754001), (3, 18584667), (9, 6194889), (23, 2424087), (27, 2064963), (69, 808029), (81, 688321), (207, 269343), (621, 89781), (1863, 29927)]