69849873

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2657}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 106149888

約数和(自身を除く): 36300015

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2657, 2921, 7971, 8763, 23913, 26289, 61111, 183333, 337439, 549999, 1012317, 3036951, 7761097, 23283291, 69849873]

約数ペア:

[(1, 69849873), (3, 23283291), (9, 7761097), (23, 3036951), (69, 1012317), (127, 549999), (207, 337439), (381, 183333), (1143, 61111), (2657, 26289), (2921, 23913), (7971, 8763)]