64273827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3673}}^1$

素因数の和:4002

約数の個数: 16

約数和(自身を含む): 90527360

約数和(自身を除く): 26253533

約数列:

[1, 3, 19, 57, 307, 921, 3673, 5833, 11019, 17499, 69787, 209361, 1127611, 3382833, 21424609, 64273827]

約数ペア:

[(1, 64273827), (3, 21424609), (19, 3382833), (57, 1127611), (307, 209361), (921, 69787), (3673, 17499), (5833, 11019)]