29680119

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2441}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 49269792

約数和(自身を除く): 19589673

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 2441, 4053, 7323, 12159, 17087, 21969, 51261, 153783, 471113, 1413339, 3297791, 4240017, 9893373, 29680119]

約数ペア:

[(1, 29680119), (3, 9893373), (7, 4240017), (9, 3297791), (21, 1413339), (63, 471113), (193, 153783), (579, 51261), (1351, 21969), (1737, 17087), (2441, 12159), (4053, 7323)]