254801079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{725929}}^1$

素因数の和:725951

約数の個数: 16

約数和(自身を含む): 406520800

約数和(自身を除く): 151719721

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 725929, 2177787, 6533361, 9437077, 19600083, 28311231, 84933693, 254801079]

約数ペア:

[(1, 254801079), (3, 84933693), (9, 28311231), (13, 19600083), (27, 9437077), (39, 6533361), (117, 2177787), (351, 725929)]