26275116819

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2537923}}^1$

素因数の和:2537979

約数の個数: 32

約数和(自身を含む): 43855326720

約数和(自身を除く): 17580209901

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 2537923, 7613769, 17765461, 43144691, 53296383, 73599767, 129434073, 220799301, 302012837, 515198369, 906038511, 1251196039, 1545595107, 3753588117, 8758372273, 26275116819]

約数ペア:

[(1, 26275116819), (3, 8758372273), (7, 3753588117), (17, 1545595107), (21, 1251196039), (29, 906038511), (51, 515198369), (87, 302012837), (119, 220799301), (203, 129434073), (357, 73599767), (493, 53296383), (609, 43144691), (1479, 17765461), (3451, 7613769), (10353, 2537923)]