78366081

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{9067}}^1$

素因数の和:9180

約数の個数: 16

約数和(自身を含む): 108525824

約数和(自身を除く): 30159743

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 9067, 27201, 389881, 607489, 1169643, 1822467, 26122027, 78366081]

約数ペア:

[(1, 78366081), (3, 26122027), (43, 1822467), (67, 1169643), (129, 607489), (201, 389881), (2881, 27201), (8643, 9067)]