2500990341

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{463}}^1\times {\mathrm{641}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 3411413376

約数和(自身を除く): 910423035

約数列:

[1, 3, 53, 159, 463, 641, 1389, 1923, 2809, 8427, 24539, 33973, 73617, 101919, 296783, 890349, 1300567, 1800569, 3901701, 5401707, 15729499, 47188497, 833663447, 2500990341]

約数ペア:

[(1, 2500990341), (3, 833663447), (53, 47188497), (159, 15729499), (463, 5401707), (641, 3901701), (1389, 1800569), (1923, 1300567), (2809, 890349), (8427, 296783), (24539, 101919), (33973, 73617)]