274313493

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{247799}}^1$

素因数の和:247849

約数の個数: 16

約数和(自身を含む): 416304000

約数和(自身を除く): 141990507

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 247799, 743397, 2230191, 6690573, 10159759, 30479277, 91437831, 274313493]

約数ペア:

[(1, 274313493), (3, 91437831), (9, 30479277), (27, 10159759), (41, 6690573), (123, 2230191), (369, 743397), (1107, 247799)]