27140619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 15160821

約数列:

[1, 3, 11, 17, 33, 51, 101, 187, 303, 479, 561, 1111, 1437, 1717, 3333, 5151, 5269, 8143, 15807, 18887, 24429, 48379, 56661, 89573, 145137, 268719, 532169, 822443, 1596507, 2467329, 9046873, 27140619]

約数ペア:

[(1, 27140619), (3, 9046873), (11, 2467329), (17, 1596507), (33, 822443), (51, 532169), (101, 268719), (187, 145137), (303, 89573), (479, 56661), (561, 48379), (1111, 24429), (1437, 18887), (1717, 15807), (3333, 8143), (5151, 5269)]