2718435

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 4386816

約数和(自身を除く): 1668381

約数列:

[1, 3, 5, 15, 127, 381, 635, 1427, 1905, 4281, 7135, 21405, 181229, 543687, 906145, 2718435]

約数ペア:

[(1, 2718435), (3, 906145), (5, 543687), (15, 181229), (127, 21405), (381, 7135), (635, 4281), (1427, 1905)]