3493347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2312733

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 479, 561, 663, 1437, 2431, 5269, 6227, 7293, 8143, 15807, 18681, 24429, 68497, 89573, 105859, 205491, 268719, 317577, 1164449, 3493347]

約数ペア:

[(1, 3493347), (3, 1164449), (11, 317577), (13, 268719), (17, 205491), (33, 105859), (39, 89573), (51, 68497), (143, 24429), (187, 18681), (221, 15807), (429, 8143), (479, 7293), (561, 6227), (663, 5269), (1437, 2431)]