9874689

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{2473}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 14487744

約数和(自身を除く): 4613055

約数列:

[1, 3, 11, 33, 121, 363, 1331, 2473, 3993, 7419, 27203, 81609, 299233, 897699, 3291563, 9874689]

約数ペア:

[(1, 9874689), (3, 3291563), (11, 897699), (33, 299233), (121, 81609), (363, 27203), (1331, 7419), (2473, 3993)]