5638203

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 8833968

約数和(自身を除く): 3195765

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 857, 2193, 2571, 6579, 7713, 14569, 36851, 43707, 110553, 131121, 331659, 626467, 1879401, 5638203]

約数ペア:

[(1, 5638203), (3, 1879401), (9, 626467), (17, 331659), (43, 131121), (51, 110553), (129, 43707), (153, 36851), (387, 14569), (731, 7713), (857, 6579), (2193, 2571)]