85501521

素因数分解:

$3^3\times 7^2\times {\mathrm{64627}}^1$

素因数の和:64650

約数の個数: 24

約数和(自身を含む): 147351840

約数和(自身を除く): 61850319

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 64627, 193881, 452389, 581643, 1357167, 1744929, 3166723, 4071501, 9500169, 12214503, 28500507, 85501521]

約数ペア:

[(1, 85501521), (3, 28500507), (7, 12214503), (9, 9500169), (21, 4071501), (27, 3166723), (49, 1744929), (63, 1357167), (147, 581643), (189, 452389), (441, 193881), (1323, 64627)]