12809907

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{1307}}^1$

素因数の和:1341

約数の個数: 30

約数和(自身を含む): 21049644

約数和(自身を除く): 8239737

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 1307, 3267, 3921, 9801, 11763, 14377, 35289, 43131, 105867, 129393, 158147, 388179, 474441, 1164537, 1423323, 4269969, 12809907]

約数ペア:

[(1, 12809907), (3, 4269969), (9, 1423323), (11, 1164537), (27, 474441), (33, 388179), (81, 158147), (99, 129393), (121, 105867), (297, 43131), (363, 35289), (891, 14377), (1089, 11763), (1307, 9801), (3267, 3921)]