8939073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 14257152

約数和(自身を除く): 5318079

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 311, 429, 737, 871, 933, 2211, 2613, 3421, 4043, 9581, 10263, 12129, 20837, 28743, 44473, 62511, 133419, 229207, 270881, 687621, 812643, 2979691, 8939073]

約数ペア:

[(1, 8939073), (3, 2979691), (11, 812643), (13, 687621), (33, 270881), (39, 229207), (67, 133419), (143, 62511), (201, 44473), (311, 28743), (429, 20837), (737, 12129), (871, 10263), (933, 9581), (2211, 4043), (2613, 3421)]