8242509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2473}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 12112704

約数和(自身を除く): 3870195

約数列:

[1, 3, 11, 33, 101, 303, 1111, 2473, 3333, 7419, 27203, 81609, 249773, 749319, 2747503, 8242509]

約数ペア:

[(1, 8242509), (3, 2747503), (11, 749319), (33, 249773), (101, 81609), (303, 27203), (1111, 7419), (2473, 3333)]