2116770111

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{2118889}}^1$

素因数の和:2118935

約数の個数: 16

約数和(自身を含む): 3220712800

約数和(自身を除く): 1103942689

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 2118889, 6356667, 19070001, 57210003, 78398893, 235196679, 705590037, 2116770111]

約数ペア:

[(1, 2116770111), (3, 705590037), (9, 235196679), (27, 78398893), (37, 57210003), (111, 19070001), (333, 6356667), (999, 2118889)]