64565007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1997}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 92867040

約数和(自身を除く): 28302033

約数列:

[1, 3, 13, 39, 829, 1997, 2487, 5991, 10777, 25961, 32331, 77883, 1655513, 4966539, 21521669, 64565007]

約数ペア:

[(1, 64565007), (3, 21521669), (13, 4966539), (39, 1655513), (829, 77883), (1997, 32331), (2487, 25961), (5991, 10777)]