24897942729

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{27943819}}^1$

素因数の和:27943842

約数の個数: 20

約数和(自身を含む): 40574426640

約数和(自身を除く): 15676483911

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 27943819, 83831457, 251494371, 307382009, 754483113, 922146027, 2263449339, 2766438081, 8299314243, 24897942729]

約数ペア:

[(1, 24897942729), (3, 8299314243), (9, 2766438081), (11, 2263449339), (27, 922146027), (33, 754483113), (81, 307382009), (99, 251494371), (297, 83831457), (891, 27943819)]