8042733

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3246

約数の個数: 20

約数和(自身を含む): 12405888

約数和(自身を除く): 4363155

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 3203, 9609, 28827, 86481, 99293, 259443, 297879, 893637, 2680911, 8042733]

約数ペア:

[(1, 8042733), (3, 2680911), (9, 893637), (27, 297879), (31, 259443), (81, 99293), (93, 86481), (279, 28827), (837, 9609), (2511, 3203)]