201080043

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3041}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 311500800

約数和(自身を除く): 110420757

約数列:

[1, 3, 9, 27, 31, 79, 93, 237, 279, 711, 837, 2133, 2449, 3041, 7347, 9123, 22041, 27369, 66123, 82107, 94271, 240239, 282813, 720717, 848439, 2162151, 2545317, 6486453, 7447409, 22342227, 67026681, 201080043]

約数ペア:

[(1, 201080043), (3, 67026681), (9, 22342227), (27, 7447409), (31, 6486453), (79, 2545317), (93, 2162151), (237, 848439), (279, 720717), (711, 282813), (837, 240239), (2133, 94271), (2449, 82107), (3041, 66123), (7347, 27369), (9123, 22041)]