51813927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16883}}^1$

素因数の和:16931

約数の個数: 24

約数和(自身を含む): 84284928

約数和(自身を除く): 32471001

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 16883, 50649, 151947, 185713, 523373, 557139, 1570119, 1671417, 4710357, 5757103, 17271309, 51813927]

約数ペア:

[(1, 51813927), (3, 17271309), (9, 5757103), (11, 4710357), (31, 1671417), (33, 1570119), (93, 557139), (99, 523373), (279, 185713), (341, 151947), (1023, 50649), (3069, 16883)]