1010656521

素因数分解:

$3^4\times 7^1\times {\mathrm{1782463}}^1$

素因数の和:1782482

約数の個数: 20

約数和(自身を含む): 1725425152

約数和(自身を除く): 714768631

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1782463, 5347389, 12477241, 16042167, 37431723, 48126501, 112295169, 144379503, 336885507, 1010656521]

約数ペア:

[(1, 1010656521), (3, 336885507), (7, 144379503), (9, 112295169), (21, 48126501), (27, 37431723), (63, 16042167), (81, 12477241), (189, 5347389), (567, 1782463)]