20102373531

素因数分解:

$3^5\times {\mathrm{1901}}^1\times {\mathrm{43517}}^1$

素因数の和:45433

約数の個数: 24

約数和(自身を含む): 30128729904

約数和(自身を除く): 10026356373

約数列:

[1, 3, 9, 27, 81, 243, 1901, 5703, 17109, 43517, 51327, 130551, 153981, 391653, 461943, 1174959, 3524877, 10574631, 82725817, 248177451, 744532353, 2233597059, 6700791177, 20102373531]

約数ペア:

[(1, 20102373531), (3, 6700791177), (9, 2233597059), (27, 744532353), (81, 248177451), (243, 82725817), (1901, 10574631), (5703, 3524877), (17109, 1174959), (43517, 461943), (51327, 391653), (130551, 153981)]