18076383

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3593}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 28780752

約数和(自身を除く): 10704369

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 3593, 5031, 10779, 32337, 46709, 140127, 154499, 420381, 463497, 1390491, 2008487, 6025461, 18076383]

約数ペア:

[(1, 18076383), (3, 6025461), (9, 2008487), (13, 1390491), (39, 463497), (43, 420381), (117, 154499), (129, 140127), (387, 46709), (559, 32337), (1677, 10779), (3593, 5031)]