66912363

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8363}}^1$

素因数の和:8503

約数の個数: 24

約数和(自身を含む): 111341568

約数和(自身を除く): 44429205

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 8363, 25089, 58541, 75267, 175623, 526869, 1062101, 3186303, 7434707, 9558909, 22304121, 66912363]

約数ペア:

[(1, 66912363), (3, 22304121), (7, 9558909), (9, 7434707), (21, 3186303), (63, 1062101), (127, 526869), (381, 175623), (889, 75267), (1143, 58541), (2667, 25089), (8001, 8363)]