54801927

素因数分解:

$3^4\times {\mathrm{619}}^1\times {\mathrm{1093}}^1$

素因数の和:1724

約数の個数: 20

約数和(自身を含む): 82071880

約数和(自身を除く): 27269953

約数列:

[1, 3, 9, 27, 81, 619, 1093, 1857, 3279, 5571, 9837, 16713, 29511, 50139, 88533, 676567, 2029701, 6089103, 18267309, 54801927]

約数ペア:

[(1, 54801927), (3, 18267309), (9, 6089103), (27, 2029701), (81, 676567), (619, 88533), (1093, 50139), (1857, 29511), (3279, 16713), (5571, 9837)]