69917067

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{21401}}^1$

素因数の和:21432

約数の個数: 24

約数和(自身を含む): 113858640

約数和(自身を除く): 43941573

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 21401, 64203, 192609, 235411, 577827, 706233, 2118699, 2589521, 6356097, 7768563, 23305689, 69917067]

約数ペア:

[(1, 69917067), (3, 23305689), (9, 7768563), (11, 6356097), (27, 2589521), (33, 2118699), (99, 706233), (121, 577827), (297, 235411), (363, 192609), (1089, 64203), (3267, 21401)]