68612289

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 104613120

約数和(自身を除く): 36000831

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 391, 493, 667, 1173, 1479, 2001, 2017, 6051, 11339, 34017, 34289, 46391, 58493, 102867, 139173, 175479, 788647, 994381, 1345339, 2365941, 2983143, 4036017, 22870763, 68612289]

約数ペア:

[(1, 68612289), (3, 22870763), (17, 4036017), (23, 2983143), (29, 2365941), (51, 1345339), (69, 994381), (87, 788647), (391, 175479), (493, 139173), (667, 102867), (1173, 58493), (1479, 46391), (2001, 34289), (2017, 34017), (6051, 11339)]