200812437549

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{201013451}}^1$

素因数の和:201013497

約数の個数: 16

約数和(自身を含む): 305540447040

約数和(自身を除く): 104728009491

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 201013451, 603040353, 1809121059, 5427363177, 7437497687, 22312493061, 66937479183, 200812437549]

約数ペア:

[(1, 200812437549), (3, 66937479183), (9, 22312493061), (27, 7437497687), (37, 5427363177), (111, 1809121059), (333, 603040353), (999, 201013451)]