83557539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1657}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 130358592

約数和(自身を除く): 46801053

約数列:

[1, 3, 9, 13, 39, 117, 431, 1293, 1657, 3879, 4971, 5603, 14913, 16809, 21541, 50427, 64623, 193869, 714167, 2142501, 6427503, 9284171, 27852513, 83557539]

約数ペア:

[(1, 83557539), (3, 27852513), (9, 9284171), (13, 6427503), (39, 2142501), (117, 714167), (431, 193869), (1293, 64623), (1657, 50427), (3879, 21541), (4971, 16809), (5603, 14913)]