31030263

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{104479}}^1$

素因数の和:104499

約数の個数: 16

約数和(自身を含む): 50150400

約数和(自身を除く): 19120137

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 104479, 313437, 940311, 1149269, 2820933, 3447807, 10343421, 31030263]

約数ペア:

[(1, 31030263), (3, 10343421), (9, 3447807), (11, 2820933), (27, 1149269), (33, 940311), (99, 313437), (297, 104479)]