83719809

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2971}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 126107904

約数和(自身を除く): 42388095

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 2971, 3131, 8913, 9393, 26739, 28179, 92101, 276303, 300071, 828909, 900213, 2700639, 9302201, 27906603, 83719809]

約数ペア:

[(1, 83719809), (3, 27906603), (9, 9302201), (31, 2700639), (93, 900213), (101, 828909), (279, 300071), (303, 276303), (909, 92101), (2971, 28179), (3131, 26739), (8913, 9393)]