63987498

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{33223}}^1$

素因数の和:33338

約数の個数: 24

約数和(自身を含む): 139939488

約数和(自身を除く): 75951990

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 33223, 66446, 99669, 199338, 299007, 598014, 3554861, 7109722, 10664583, 21329166, 31993749, 63987498]

約数ペア:

[(1, 63987498), (2, 31993749), (3, 21329166), (6, 10664583), (9, 7109722), (18, 3554861), (107, 598014), (214, 299007), (321, 199338), (642, 99669), (963, 66446), (1926, 33223)]