11263131

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{12641}}^1$

素因数の和:12664

約数の個数: 20

約数和(自身を含む): 18356184

約数和(自身を除く): 7093053

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 12641, 37923, 113769, 139051, 341307, 417153, 1023921, 1251459, 3754377, 11263131]

約数ペア:

[(1, 11263131), (3, 3754377), (9, 1251459), (11, 1023921), (27, 417153), (33, 341307), (81, 139051), (99, 113769), (297, 37923), (891, 12641)]