3257739

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1136

約数の個数: 20

約数和(自身を含む): 5002624

約数和(自身を除く): 1744885

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1087, 2997, 3261, 9783, 29349, 40219, 88047, 120657, 361971, 1085913, 3257739]

約数ペア:

[(1, 3257739), (3, 1085913), (9, 361971), (27, 120657), (37, 88047), (81, 40219), (111, 29349), (333, 9783), (999, 3261), (1087, 2997)]