710274501

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{515813}}^1$

素因数の和:515842

約数の個数: 20

約数和(自身を含む): 1123442892

約数和(自身を除く): 413168391

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 515813, 1547439, 4642317, 8768821, 13926951, 26306463, 41780853, 78919389, 236758167, 710274501]

約数ペア:

[(1, 710274501), (3, 236758167), (9, 78919389), (17, 41780853), (27, 26306463), (51, 13926951), (81, 8768821), (153, 4642317), (459, 1547439), (1377, 515813)]