2013759549

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1080923}}^1$

素因数の和:1080958

約数の個数: 20

約数和(自身を含む): 3139003296

約数和(自身を除く): 1125243747

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 1080923, 3242769, 9728307, 24861229, 29184921, 74583687, 87554763, 223751061, 671253183, 2013759549]

約数ペア:

[(1, 2013759549), (3, 671253183), (9, 223751061), (23, 87554763), (27, 74583687), (69, 29184921), (81, 24861229), (207, 9728307), (621, 3242769), (1863, 1080923)]