75243051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27961}}^1$

素因数の和:28003

約数の個数: 24

約数和(自身を含む): 122138016

約数和(自身を除く): 46894965

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 27961, 83883, 251649, 363493, 643103, 1090479, 1929309, 3271437, 5787927, 8360339, 25081017, 75243051]

約数ペア:

[(1, 75243051), (3, 25081017), (9, 8360339), (13, 5787927), (23, 3271437), (39, 1929309), (69, 1090479), (117, 643103), (207, 363493), (299, 251649), (897, 83883), (2691, 27961)]