76685751

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 116582400

約数和(自身を除く): 39896649

約数列:

[1, 3, 9, 27, 71, 109, 213, 327, 367, 639, 981, 1101, 1917, 2943, 3303, 7739, 9909, 23217, 26057, 40003, 69651, 78171, 120009, 208953, 234513, 360027, 703539, 1080081, 2840213, 8520639, 25561917, 76685751]

約数ペア:

[(1, 76685751), (3, 25561917), (9, 8520639), (27, 2840213), (71, 1080081), (109, 703539), (213, 360027), (327, 234513), (367, 208953), (639, 120009), (981, 78171), (1101, 69651), (1917, 40003), (2943, 26057), (3303, 23217), (7739, 9909)]