54105939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 82577040

約数和(自身を除く): 28471101

約数列:

[1, 3, 9, 19, 57, 171, 397, 797, 1191, 2391, 3573, 7173, 7543, 15143, 22629, 45429, 67887, 136287, 316409, 949227, 2847681, 6011771, 18035313, 54105939]

約数ペア:

[(1, 54105939), (3, 18035313), (9, 6011771), (19, 2847681), (57, 949227), (171, 316409), (397, 136287), (797, 67887), (1191, 45429), (2391, 22629), (3573, 15143), (7173, 7543)]