2044131327

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{444473}}^1$

素因数の和:444559

約数の個数: 24

約数和(自身を含む): 3420671904

約数和(自身を除く): 1376540577

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 444473, 1333419, 3111311, 4000257, 9333933, 28001799, 32446529, 97339587, 227125703, 292018761, 681377109, 2044131327]

約数ペア:

[(1, 2044131327), (3, 681377109), (7, 292018761), (9, 227125703), (21, 97339587), (63, 32446529), (73, 28001799), (219, 9333933), (511, 4000257), (657, 3111311), (1533, 1333419), (4599, 444473)]