77964291

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 116236224

約数和(自身を除く): 38271933

約数列:

[1, 3, 9, 37, 111, 257, 333, 771, 911, 2313, 2733, 8199, 9509, 28527, 33707, 85581, 101121, 234127, 303363, 702381, 2107143, 8662699, 25988097, 77964291]

約数ペア:

[(1, 77964291), (3, 25988097), (9, 8662699), (37, 2107143), (111, 702381), (257, 303363), (333, 234127), (771, 101121), (911, 85581), (2313, 33707), (2733, 28527), (8199, 9509)]