30997989801

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{202637}}^1$

素因数の和:203405

約数の個数: 24

約数和(自身を含む): 46785061440

約数和(自身を除く): 15787071639

約数列:

[1, 3, 9, 23, 69, 207, 739, 2217, 6651, 16997, 50991, 152973, 202637, 607911, 1823733, 4660651, 13981953, 41945859, 149748743, 449246229, 1347738687, 3444221089, 10332663267, 30997989801]

約数ペア:

[(1, 30997989801), (3, 10332663267), (9, 3444221089), (23, 1347738687), (69, 449246229), (207, 149748743), (739, 41945859), (2217, 13981953), (6651, 4660651), (16997, 1823733), (50991, 607911), (152973, 202637)]