108224109

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12539}}^1$

素因数の和:12689

約数の個数: 24

約数和(自身を含む): 179974080

約数和(自身を除く): 71749971

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 12539, 37617, 87773, 112851, 263319, 789957, 1717843, 5153529, 12024901, 15460587, 36074703, 108224109]

約数ペア:

[(1, 108224109), (3, 36074703), (7, 15460587), (9, 12024901), (21, 5153529), (63, 1717843), (137, 789957), (411, 263319), (959, 112851), (1233, 87773), (2877, 37617), (8631, 12539)]