2081541

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9011}}^1$

素因数の和:9032

約数の個数: 16

約数和(自身を含む): 3460608

約数和(自身を除く): 1379067

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9011, 27033, 63077, 99121, 189231, 297363, 693847, 2081541]

約数ペア:

[(1, 2081541), (3, 693847), (7, 297363), (11, 189231), (21, 99121), (33, 63077), (77, 27033), (231, 9011)]