2399685219

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1571}}^1\times {\mathrm{3947}}^1$

素因数の和:5567

約数の個数: 24

約数和(自身を含む): 3549978432

約数和(自身を除く): 1150293213

約数列:

[1, 3, 9, 43, 129, 387, 1571, 3947, 4713, 11841, 14139, 35523, 67553, 169721, 202659, 509163, 607977, 1527489, 6200737, 18602211, 55806633, 266631691, 799895073, 2399685219]

約数ペア:

[(1, 2399685219), (3, 799895073), (9, 266631691), (43, 55806633), (129, 18602211), (387, 6200737), (1571, 1527489), (3947, 607977), (4713, 509163), (11841, 202659), (14139, 169721), (35523, 67553)]