27404619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17669}}^1$

素因数の和:17730

約数の個数: 16

約数和(自身を含む): 40711680

約数和(自身を除く): 13307061

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 17669, 53007, 194359, 583077, 830443, 2491329, 9134873, 27404619]

約数ペア:

[(1, 27404619), (3, 9134873), (11, 2491329), (33, 830443), (47, 583077), (141, 194359), (517, 53007), (1551, 17669)]