27772899

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 18675741

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 251, 479, 753, 1437, 1757, 2761, 3353, 5269, 5271, 8283, 10059, 15807, 19327, 36883, 57981, 110649, 120229, 360687, 841603, 1322519, 2524809, 3967557, 9257633, 27772899]

約数ペア:

[(1, 27772899), (3, 9257633), (7, 3967557), (11, 2524809), (21, 1322519), (33, 841603), (77, 360687), (231, 120229), (251, 110649), (479, 57981), (753, 36883), (1437, 19327), (1757, 15807), (2761, 10059), (3353, 8283), (5269, 5271)]