52687719

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2467}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 90032640

約数和(自身を除く): 37344921

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 2467, 3051, 7119, 7401, 17269, 21357, 22203, 51807, 66609, 155421, 278771, 466263, 836313, 1951397, 2508939, 5854191, 7526817, 17562573, 52687719]

約数ペア:

[(1, 52687719), (3, 17562573), (7, 7526817), (9, 5854191), (21, 2508939), (27, 1951397), (63, 836313), (113, 466263), (189, 278771), (339, 155421), (791, 66609), (1017, 51807), (2373, 22203), (2467, 21357), (3051, 17269), (7119, 7401)]