52971831

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{827}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 83700864

約数和(自身を除く): 30729033

約数列:

[1, 3, 9, 11, 33, 99, 647, 827, 1941, 2481, 5823, 7117, 7443, 9097, 21351, 27291, 64053, 81873, 535069, 1605207, 4815621, 5885759, 17657277, 52971831]

約数ペア:

[(1, 52971831), (3, 17657277), (9, 5885759), (11, 4815621), (33, 1605207), (99, 535069), (647, 81873), (827, 64053), (1941, 27291), (2481, 21351), (5823, 9097), (7117, 7443)]