520053201

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{2027}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 778265280

約数和(自身を除く): 258212079

約数列:

[1, 3, 9, 29, 87, 261, 983, 2027, 2949, 6081, 8847, 18243, 28507, 58783, 85521, 176349, 256563, 529047, 1992541, 5977623, 17932869, 57783689, 173351067, 520053201]

約数ペア:

[(1, 520053201), (3, 173351067), (9, 57783689), (29, 17932869), (87, 5977623), (261, 1992541), (983, 529047), (2027, 256563), (2949, 176349), (6081, 85521), (8847, 58783), (18243, 28507)]