16740999

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{6263}}^1$

素因数の和:6289

約数の個数: 24

約数和(自身を含む): 27361152

約数和(自身を除く): 10620153

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 6263, 18789, 56367, 68893, 169101, 206679, 507303, 620037, 1521909, 1860111, 5580333, 16740999]

約数ペア:

[(1, 16740999), (3, 5580333), (9, 1860111), (11, 1521909), (27, 620037), (33, 507303), (81, 206679), (99, 169101), (243, 68893), (297, 56367), (891, 18789), (2673, 6263)]