31727187

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{16097}}^1$

素因数の和:16179

約数の個数: 16

約数和(自身を含む): 47650080

約数和(自身を除く): 15922893

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 16097, 48291, 144873, 434619, 1175081, 3525243, 10575729, 31727187]

約数ペア:

[(1, 31727187), (3, 10575729), (9, 3525243), (27, 1175081), (73, 434619), (219, 144873), (657, 48291), (1971, 16097)]