2018736729

素因数分解:

$3^3\times {\mathrm{2179}}^1\times {\mathrm{34313}}^1$

素因数の和:36501

約数の個数: 16

約数和(自身を含む): 2992180800

約数和(自身を除く): 973444071

約数列:

[1, 3, 9, 27, 2179, 6537, 19611, 34313, 58833, 102939, 308817, 926451, 74768027, 224304081, 672912243, 2018736729]

約数ペア:

[(1, 2018736729), (3, 672912243), (9, 224304081), (27, 74768027), (2179, 926451), (6537, 308817), (19611, 102939), (34313, 58833)]