8082261

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 13521024

約数和(自身を除く): 5438763

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 193, 297, 423, 517, 579, 891, 1269, 1551, 1737, 2123, 3807, 4653, 5211, 6369, 9071, 13959, 15633, 19107, 27213, 41877, 57321, 81639, 99781, 171963, 244917, 299343, 734751, 898029, 2694087, 8082261]

約数ペア:

[(1, 8082261), (3, 2694087), (9, 898029), (11, 734751), (27, 299343), (33, 244917), (47, 171963), (81, 99781), (99, 81639), (141, 57321), (193, 41877), (297, 27213), (423, 19107), (517, 15633), (579, 13959), (891, 9071), (1269, 6369), (1551, 5211), (1737, 4653), (2123, 3807)]