43890093

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41681}}^1$

素因数の和:41706

約数の個数: 20

約数和(自身を含む): 70609308

約数和(自身を除く): 26719215

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 41681, 125043, 375129, 541853, 1125387, 1625559, 3376161, 4876677, 14630031, 43890093]

約数ペア:

[(1, 43890093), (3, 14630031), (9, 4876677), (13, 3376161), (27, 1625559), (39, 1125387), (81, 541853), (117, 375129), (351, 125043), (1053, 41681)]