13882437

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 21056256

約数和(自身を除く): 7173819

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 887, 1739, 2661, 5217, 7983, 15651, 32819, 41689, 98457, 125067, 295371, 375201, 1542493, 4627479, 13882437]

約数ペア:

[(1, 13882437), (3, 4627479), (9, 1542493), (37, 375201), (47, 295371), (111, 125067), (141, 98457), (333, 41689), (423, 32819), (887, 15651), (1739, 7983), (2661, 5217)]