73890441

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{18367}}^1$

素因数の和:18525

約数の個数: 16

約数和(自身を含む): 110208000

約数和(自身を除く): 36317559

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 18367, 55101, 165303, 495909, 2736683, 8210049, 24630147, 73890441]

約数ペア:

[(1, 73890441), (3, 24630147), (9, 8210049), (27, 2736683), (149, 495909), (447, 165303), (1341, 55101), (4023, 18367)]