38190051

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 59658768

約数和(自身を除く): 21468717

約数列:

[1, 3, 9, 23, 53, 59, 69, 159, 177, 207, 477, 531, 1219, 1357, 3127, 3481, 3657, 4071, 9381, 10443, 10971, 12213, 28143, 31329, 71921, 80063, 184493, 215763, 240189, 553479, 647289, 720567, 1660437, 4243339, 12730017, 38190051]

約数ペア:

[(1, 38190051), (3, 12730017), (9, 4243339), (23, 1660437), (53, 720567), (59, 647289), (69, 553479), (159, 240189), (177, 215763), (207, 184493), (477, 80063), (531, 71921), (1219, 31329), (1357, 28143), (3127, 12213), (3481, 10971), (3657, 10443), (4071, 9381)]