13307946939

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2893661}}^1$

素因数の和:2893747

約数の個数: 24

約数和(自身を含む): 22269622752

約数和(自身を除く): 8961675813

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 2893661, 8680983, 20255627, 26042949, 60766881, 182300643, 211237253, 633711759, 1478660771, 1901135277, 4435982313, 13307946939]

約数ペア:

[(1, 13307946939), (3, 4435982313), (7, 1901135277), (9, 1478660771), (21, 633711759), (63, 211237253), (73, 182300643), (219, 60766881), (511, 26042949), (657, 20255627), (1533, 8680983), (4599, 2893661)]