8394543

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 4738257

約数列:

[1, 3, 9, 27, 29, 71, 87, 151, 213, 261, 453, 639, 783, 1359, 1917, 2059, 4077, 4379, 6177, 10721, 13137, 18531, 32163, 39411, 55593, 96489, 118233, 289467, 310909, 932727, 2798181, 8394543]

約数ペア:

[(1, 8394543), (3, 2798181), (9, 932727), (27, 310909), (29, 289467), (71, 118233), (87, 96489), (151, 55593), (213, 39411), (261, 32163), (453, 18531), (639, 13137), (783, 10721), (1359, 6177), (1917, 4379), (2059, 4077)]