81054804543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1\times {\mathrm{959149}}^1$

素因数の和:960826

約数の個数: 16

約数和(自身を含む): 114499490400

約数和(自身を除く): 33444685857

約数列:

[1, 3, 17, 51, 1657, 4971, 28169, 84507, 959149, 2877447, 16305533, 48916599, 1589309893, 4767929679, 27018268181, 81054804543]

約数ペア:

[(1, 81054804543), (3, 27018268181), (17, 4767929679), (51, 1589309893), (1657, 48916599), (4971, 16305533), (28169, 2877447), (84507, 959149)]