9978177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3643}}^1$

素因数の和:3740

約数の個数: 16

約数和(自身を含む): 14692608

約数和(自身を除く): 4714431

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 3643, 10929, 40073, 120219, 302369, 907107, 3326059, 9978177]

約数ペア:

[(1, 9978177), (3, 3326059), (11, 907107), (33, 302369), (83, 120219), (249, 40073), (913, 10929), (2739, 3643)]