12544080309

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{9109717}}^1$

素因数の和:9109746

約数の個数: 20

約数和(自身を含む): 19840965804

約数和(自身を除く): 7296885495

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 9109717, 27329151, 81987453, 154865189, 245962359, 464595567, 737887077, 1393786701, 4181360103, 12544080309]

約数ペア:

[(1, 12544080309), (3, 4181360103), (9, 1393786701), (17, 737887077), (27, 464595567), (51, 245962359), (81, 154865189), (153, 81987453), (459, 27329151), (1377, 9109717)]