13920093

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 24045120

約数和(自身を除く): 10125027

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 919, 1377, 1683, 2757, 5049, 8271, 10109, 15147, 15623, 24813, 30327, 46869, 74439, 90981, 140607, 171853, 272943, 421821, 515559, 818829, 1265463, 1546677, 4640031, 13920093]

約数ペア:

[(1, 13920093), (3, 4640031), (9, 1546677), (11, 1265463), (17, 818829), (27, 515559), (33, 421821), (51, 272943), (81, 171853), (99, 140607), (153, 90981), (187, 74439), (297, 46869), (459, 30327), (561, 24813), (891, 15623), (919, 15147), (1377, 10109), (1683, 8271), (2757, 5049)]