7881597

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{3517}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 11820480

約数和(自身を除く): 3938883

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 3517, 10551, 31653, 94959, 291911, 875733, 2627199, 7881597]

約数ペア:

[(1, 7881597), (3, 2627199), (9, 875733), (27, 291911), (83, 94959), (249, 31653), (747, 10551), (2241, 3517)]