69861051

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2052

約数の個数: 36

約数和(自身を含む): 114077808

約数和(自身を除く): 44216757

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 897, 1521, 1997, 2691, 3887, 5991, 11661, 17973, 25961, 34983, 45931, 77883, 137793, 233649, 337493, 413379, 597103, 1012479, 1791309, 3037437, 5373927, 7762339, 23287017, 69861051]

約数ペア:

[(1, 69861051), (3, 23287017), (9, 7762339), (13, 5373927), (23, 3037437), (39, 1791309), (69, 1012479), (117, 597103), (169, 413379), (207, 337493), (299, 233649), (507, 137793), (897, 77883), (1521, 45931), (1997, 34983), (2691, 25961), (3887, 17973), (5991, 11661)]