27497691

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{78341}}^1$

素因数の和:78363

約数の個数: 16

約数和(自身を含む): 43871520

約数和(自身を除く): 16373829

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 78341, 235023, 705069, 1018433, 2115207, 3055299, 9165897, 27497691]

約数ペア:

[(1, 27497691), (3, 9165897), (9, 3055299), (13, 2115207), (27, 1018433), (39, 705069), (117, 235023), (351, 78341)]