72461727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{619331}}^1$

素因数の和:619350

約数の個数: 12

約数和(自身を含む): 112718424

約数和(自身を除く): 40256697

約数列:

[1, 3, 9, 13, 39, 117, 619331, 1857993, 5573979, 8051303, 24153909, 72461727]

約数ペア:

[(1, 72461727), (3, 24153909), (9, 8051303), (13, 5573979), (39, 1857993), (117, 619331)]