38839869

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 58735872

約数和(自身を除く): 19896003

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 1907, 2263, 5721, 6789, 17163, 20367, 59117, 139211, 177351, 417633, 532053, 1252899, 4315541, 12946623, 38839869]

約数ペア:

[(1, 38839869), (3, 12946623), (9, 4315541), (31, 1252899), (73, 532053), (93, 417633), (219, 177351), (279, 139211), (657, 59117), (1907, 20367), (2263, 17163), (5721, 6789)]