2934819

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 4410400

約数和(自身を除く): 1475581

約数列:

[1, 3, 9, 27, 73, 219, 657, 1489, 1971, 4467, 13401, 40203, 108697, 326091, 978273, 2934819]

約数ペア:

[(1, 2934819), (3, 978273), (9, 326091), (27, 108697), (73, 40203), (219, 13401), (657, 4467), (1489, 1971)]