6742593

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 11880960

約数和(自身を除く): 5138367

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 169, 279, 341, 403, 429, 507, 1023, 1209, 1287, 1521, 1859, 2197, 3069, 3627, 4433, 5239, 5577, 6591, 13299, 15717, 16731, 19773, 24167, 39897, 47151, 57629, 68107, 72501, 172887, 204321, 217503, 518661, 612963, 749177, 2247531, 6742593]

約数ペア:

[(1, 6742593), (3, 2247531), (9, 749177), (11, 612963), (13, 518661), (31, 217503), (33, 204321), (39, 172887), (93, 72501), (99, 68107), (117, 57629), (143, 47151), (169, 39897), (279, 24167), (341, 19773), (403, 16731), (429, 15717), (507, 13299), (1023, 6591), (1209, 5577), (1287, 5239), (1521, 4433), (1859, 3627), (2197, 3069)]