64335267

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4493}}^1$

素因数の和:4579

約数の個数: 24

約数和(自身を含む): 97681584

約数和(自身を除く): 33346317

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4493, 4773, 13479, 14319, 40437, 166241, 193199, 498723, 579597, 1496169, 1738791, 7148363, 21445089, 64335267]

約数ペア:

[(1, 64335267), (3, 21445089), (9, 7148363), (37, 1738791), (43, 1496169), (111, 579597), (129, 498723), (333, 193199), (387, 166241), (1591, 40437), (4493, 14319), (4773, 13479)]