16127727

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{577}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 27078144

約数和(自身を除く): 10950417

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 577, 847, 1331, 1731, 2541, 3993, 4039, 6347, 9317, 12117, 19041, 27951, 44429, 69817, 133287, 209451, 488719, 767987, 1466157, 2303961, 5375909, 16127727]

約数ペア:

[(1, 16127727), (3, 5375909), (7, 2303961), (11, 1466157), (21, 767987), (33, 488719), (77, 209451), (121, 133287), (231, 69817), (363, 44429), (577, 27951), (847, 19041), (1331, 12117), (1731, 9317), (2541, 6347), (3993, 4039)]