64692441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7873}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 103180896

約数和(自身を除く): 38488455

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 7873, 8217, 23619, 70857, 86603, 259809, 653459, 779427, 1960377, 5881131, 7188049, 21564147, 64692441]

約数ペア:

[(1, 64692441), (3, 21564147), (9, 7188049), (11, 5881131), (33, 1960377), (83, 779427), (99, 653459), (249, 259809), (747, 86603), (913, 70857), (2739, 23619), (7873, 8217)]