156766282443

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{3301}}^1\times {\mathrm{18913}}^1$

素因数の和:22257

約数の個数: 40

約数和(自身を含む): 241821996416

約数和(自身を除く): 85055713973

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 3301, 9903, 18913, 29709, 56739, 89127, 102331, 170217, 267381, 306993, 510651, 586303, 920979, 1531953, 1758909, 2762937, 5276727, 8288811, 15830181, 47490543, 62431813, 187295439, 561886317, 1685658951, 1935386203, 5056976853, 5806158609, 17418475827, 52255427481, 156766282443]

約数ペア:

[(1, 156766282443), (3, 52255427481), (9, 17418475827), (27, 5806158609), (31, 5056976853), (81, 1935386203), (93, 1685658951), (279, 561886317), (837, 187295439), (2511, 62431813), (3301, 47490543), (9903, 15830181), (18913, 8288811), (29709, 5276727), (56739, 2762937), (89127, 1758909), (102331, 1531953), (170217, 920979), (267381, 586303), (306993, 510651)]