264828393

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{40699}}^1$

素因数の和:40949

約数の個数: 16

約数和(自身を含む): 393976000

約数和(自身を除く): 129147607

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 40699, 122097, 366291, 1098873, 9808459, 29425377, 88276131, 264828393]

約数ペア:

[(1, 264828393), (3, 88276131), (9, 29425377), (27, 9808459), (241, 1098873), (723, 366291), (2169, 122097), (6507, 40699)]