64552653

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19759}}^1$

素因数の和:19790

約数の個数: 24

約数和(自身を含む): 105123200

約数和(自身を除く): 40570547

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 19759, 59277, 177831, 217349, 533493, 652047, 1956141, 2390839, 5868423, 7172517, 21517551, 64552653]

約数ペア:

[(1, 64552653), (3, 21517551), (9, 7172517), (11, 5868423), (27, 2390839), (33, 1956141), (99, 652047), (121, 533493), (297, 217349), (363, 177831), (1089, 59277), (3267, 19759)]