68769657

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1381}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 108658368

約数和(自身を除く): 39888711

約数列:

[1, 3, 9, 11, 33, 99, 503, 1381, 1509, 4143, 4527, 5533, 12429, 15191, 16599, 45573, 49797, 136719, 694643, 2083929, 6251787, 7641073, 22923219, 68769657]

約数ペア:

[(1, 68769657), (3, 22923219), (9, 7641073), (11, 6251787), (33, 2083929), (99, 694643), (503, 136719), (1381, 49797), (1509, 45573), (4143, 16599), (4527, 15191), (5533, 12429)]