39411459

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 58181760

約数和(自身を除く): 18770301

約数列:

[1, 3, 9, 73, 219, 223, 269, 657, 669, 807, 2007, 2421, 16279, 19637, 48837, 58911, 59987, 146511, 176733, 179961, 539883, 4379051, 13137153, 39411459]

約数ペア:

[(1, 39411459), (3, 13137153), (9, 4379051), (73, 539883), (219, 179961), (223, 176733), (269, 146511), (657, 59987), (669, 58911), (807, 48837), (2007, 19637), (2421, 16279)]