107789409

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131611}}^1$

素因数の和:131637

約数の個数: 24

約数和(自身を含む): 191627072

約数和(自身を除く): 83837663

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 131611, 394833, 921277, 1184499, 1710943, 2763831, 5132829, 8291493, 11976601, 15398487, 35929803, 107789409]

約数ペア:

[(1, 107789409), (3, 35929803), (7, 15398487), (9, 11976601), (13, 8291493), (21, 5132829), (39, 2763831), (63, 1710943), (91, 1184499), (117, 921277), (273, 394833), (819, 131611)]