2080375497

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{16607}}^1$

素因数の和:17093

約数の個数: 24

約数和(自身を含む): 3109017600

約数和(自身を除く): 1028642103

約数列:

[1, 3, 9, 31, 93, 279, 449, 1347, 4041, 13919, 16607, 41757, 49821, 125271, 149463, 514817, 1544451, 4633353, 7456543, 22369629, 67108887, 231152833, 693458499, 2080375497]

約数ペア:

[(1, 2080375497), (3, 693458499), (9, 231152833), (31, 67108887), (93, 22369629), (279, 7456543), (449, 4633353), (1347, 1544451), (4041, 514817), (13919, 149463), (16607, 125271), (41757, 49821)]