26697169629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12009523}}^1$

素因数の和:12009561

約数の個数: 24

約数和(自身を含む): 43714667360

約数和(自身を除く): 17017497731

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 12009523, 36028569, 108085707, 156123799, 228180937, 468371397, 684542811, 1405114191, 2053628433, 2966352181, 8899056543, 26697169629]

約数ペア:

[(1, 26697169629), (3, 8899056543), (9, 2966352181), (13, 2053628433), (19, 1405114191), (39, 684542811), (57, 468371397), (117, 228180937), (171, 156123799), (247, 108085707), (741, 36028569), (2223, 12009523)]