67813407

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3947}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 103469184

約数和(自身を除く): 35655777

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 3947, 5727, 11841, 17181, 35523, 90781, 272343, 327601, 817029, 982803, 2948409, 7534823, 22604469, 67813407]

約数ペア:

[(1, 67813407), (3, 22604469), (9, 7534823), (23, 2948409), (69, 982803), (83, 817029), (207, 327601), (249, 272343), (747, 90781), (1909, 35523), (3947, 17181), (5727, 11841)]