31833999

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 48888000

約数和(自身を除く): 17054001

約数列:

[1, 3, 9, 27, 41, 123, 149, 193, 369, 447, 579, 1107, 1341, 1737, 4023, 5211, 6109, 7913, 18327, 23739, 28757, 54981, 71217, 86271, 164943, 213651, 258813, 776439, 1179037, 3537111, 10611333, 31833999]

約数ペア:

[(1, 31833999), (3, 10611333), (9, 3537111), (27, 1179037), (41, 776439), (123, 258813), (149, 213651), (193, 164943), (369, 86271), (447, 71217), (579, 54981), (1107, 28757), (1341, 23739), (1737, 18327), (4023, 7913), (5211, 6109)]