1065941721

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3036871}}^1$

素因数の和:3036893

約数の個数: 16

約数和(自身を含む): 1700648320

約数和(自身を除く): 634706599

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3036871, 9110613, 27331839, 39479323, 81995517, 118437969, 355313907, 1065941721]

約数ペア:

[(1, 1065941721), (3, 355313907), (9, 118437969), (13, 81995517), (27, 39479323), (39, 27331839), (117, 9110613), (351, 3036871)]