48089781

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{13807}}^1$

素因数の和:13862

約数の個数: 20

約数和(自身を含む): 73513792

約数和(自身を除く): 25424011

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 13807, 41421, 124263, 372789, 593701, 1118367, 1781103, 5343309, 16029927, 48089781]

約数ペア:

[(1, 48089781), (3, 16029927), (9, 5343309), (27, 1781103), (43, 1118367), (81, 593701), (129, 372789), (387, 124263), (1161, 41421), (3483, 13807)]