26997441

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 36866688

約数和(自身を除く): 9869247

約数列:

[1, 3, 61, 151, 183, 453, 977, 2931, 9211, 27633, 59597, 147527, 178791, 442581, 8999147, 26997441]

約数ペア:

[(1, 26997441), (3, 8999147), (61, 442581), (151, 178791), (183, 147527), (453, 59597), (977, 27633), (2931, 9211)]