55094169

素因数分解:

$3^1\times {\mathrm{13}}^4\times {\mathrm{643}}^1$

素因数の和:698

約数の個数: 20

約数和(自身を含む): 79704016

約数和(自身を除く): 24609847

約数列:

[1, 3, 13, 39, 169, 507, 643, 1929, 2197, 6591, 8359, 25077, 28561, 85683, 108667, 326001, 1412671, 4238013, 18364723, 55094169]

約数ペア:

[(1, 55094169), (3, 18364723), (13, 4238013), (39, 1412671), (169, 326001), (507, 108667), (643, 85683), (1929, 28561), (2197, 25077), (6591, 8359)]