2818827

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{9491}}^1$

素因数の和:9511

約数の個数: 16

約数和(自身を含む): 4556160

約数和(自身を除く): 1737333

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 9491, 28473, 85419, 104401, 256257, 313203, 939609, 2818827]

約数ペア:

[(1, 2818827), (3, 939609), (9, 313203), (11, 256257), (27, 104401), (33, 85419), (99, 28473), (297, 9491)]