20136032307

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{137437}}^1$

素因数の和:137739

約数の個数: 24

約数和(自身を含む): 29616239744

約数和(自身を除く): 9480207437

約数列:

[1, 3, 9, 73, 219, 223, 657, 669, 2007, 16279, 48837, 137437, 146511, 412311, 1236933, 10032901, 30098703, 30648451, 90296109, 91945353, 275836059, 2237336923, 6712010769, 20136032307]

約数ペア:

[(1, 20136032307), (3, 6712010769), (9, 2237336923), (73, 275836059), (219, 91945353), (223, 90296109), (657, 30648451), (669, 30098703), (2007, 10032901), (16279, 1236933), (48837, 412311), (137437, 146511)]