64677273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6269}}^1$

素因数の和:6472

約数の個数: 16

約数和(自身を含む): 91291200

約数和(自身を除く): 26613927

約数列:

[1, 3, 19, 57, 181, 543, 3439, 6269, 10317, 18807, 119111, 357333, 1134689, 3404067, 21559091, 64677273]

約数ペア:

[(1, 64677273), (3, 21559091), (19, 3404067), (57, 1134689), (181, 357333), (543, 119111), (3439, 18807), (6269, 10317)]