11423889

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{809}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 16977600

約数和(自身を除く): 5553711

約数列:

[1, 3, 9, 27, 523, 809, 1569, 2427, 4707, 7281, 14121, 21843, 423107, 1269321, 3807963, 11423889]

約数ペア:

[(1, 11423889), (3, 3807963), (9, 1269321), (27, 423107), (523, 21843), (809, 14121), (1569, 7281), (2427, 4707)]