64542951

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22481}}^1$

素因数の和:22527

約数の個数: 24

約数和(自身を含む): 105215760

約数和(自身を除く): 40672809

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 22481, 67443, 202329, 247291, 651949, 741873, 1955847, 2225619, 5867541, 7171439, 21514317, 64542951]

約数ペア:

[(1, 64542951), (3, 21514317), (9, 7171439), (11, 5867541), (29, 2225619), (33, 1955847), (87, 741873), (99, 651949), (261, 247291), (319, 202329), (957, 67443), (2871, 22481)]