8332389

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 13802712

約数和(自身を除く): 5470323

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 193, 351, 369, 533, 579, 1053, 1107, 1599, 1737, 2509, 3321, 4797, 5211, 7527, 7913, 14391, 15633, 22581, 23739, 43173, 67743, 71217, 102869, 203229, 213651, 308607, 640953, 925821, 2777463, 8332389]

約数ペア:

[(1, 8332389), (3, 2777463), (9, 925821), (13, 640953), (27, 308607), (39, 213651), (41, 203229), (81, 102869), (117, 71217), (123, 67743), (193, 43173), (351, 23739), (369, 22581), (533, 15633), (579, 14391), (1053, 7913), (1107, 7527), (1599, 5211), (1737, 4797), (2509, 3321)]