27547989

素因数分解:

$3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1489}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 42053760

約数和(自身を除く): 14505771

約数列:

[1, 3, 7, 21, 881, 1489, 2643, 4467, 6167, 10423, 18501, 31269, 1311809, 3935427, 9182663, 27547989]

約数ペア:

[(1, 27547989), (3, 9182663), (7, 3935427), (21, 1311809), (881, 31269), (1489, 18501), (2643, 10423), (4467, 6167)]