68370039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{446863}}^1$

素因数の和:446886

約数の個数: 12

約数和(自身を含む): 104566176

約数和(自身を除く): 36196137

約数列:

[1, 3, 9, 17, 51, 153, 446863, 1340589, 4021767, 7596671, 22790013, 68370039]

約数ペア:

[(1, 68370039), (3, 22790013), (9, 7596671), (17, 4021767), (51, 1340589), (153, 446863)]