2030291217

素因数分解:

$3^3\times {\mathrm{3119}}^1\times {\mathrm{24109}}^1$

素因数の和:27237

約数の個数: 16

約数和(自身を含む): 3008928000

約数和(自身を除く): 978636783

約数列:

[1, 3, 9, 27, 3119, 9357, 24109, 28071, 72327, 84213, 216981, 650943, 75195971, 225587913, 676763739, 2030291217]

約数ペア:

[(1, 2030291217), (3, 676763739), (9, 225587913), (27, 75195971), (3119, 650943), (9357, 216981), (24109, 84213), (28071, 72327)]