2772912387

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{424577}}^1$

素因数の和:424898

約数の個数: 16

約数和(自身を含む): 4238986752

約数和(自身を除く): 1466074365

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 424577, 1273731, 2972039, 8916117, 132043447, 396130341, 924304129, 2772912387]

約数ペア:

[(1, 2772912387), (3, 924304129), (7, 396130341), (21, 132043447), (311, 8916117), (933, 2972039), (2177, 1273731), (6531, 424577)]