3080187

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{3457}}^1$

素因数の和:3480

約数の個数: 20

約数和(自身を含む): 5021016

約数和(自身を除く): 1940829

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 3457, 10371, 31113, 38027, 93339, 114081, 280017, 342243, 1026729, 3080187]

約数ペア:

[(1, 3080187), (3, 1026729), (9, 342243), (11, 280017), (27, 114081), (33, 93339), (81, 38027), (99, 31113), (297, 10371), (891, 3457)]