13767003

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:848

約数の個数: 20

約数和(自身を含む): 20666800

約数和(自身を除く): 6899797

約数列:

[1, 3, 9, 27, 81, 349, 487, 1047, 1461, 3141, 4383, 9423, 13149, 28269, 39447, 169963, 509889, 1529667, 4589001, 13767003]

約数ペア:

[(1, 13767003), (3, 4589001), (9, 1529667), (27, 509889), (81, 169963), (349, 39447), (487, 28269), (1047, 13149), (1461, 9423), (3141, 4383)]