69570681

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 101973120

約数和(自身を除く): 32402439

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 2767, 8301, 8381, 25143, 47039, 80243, 141117, 240729, 799663, 1364131, 2398989, 4092393, 23190227, 69570681]

約数ペア:

[(1, 69570681), (3, 23190227), (17, 4092393), (29, 2398989), (51, 1364131), (87, 799663), (289, 240729), (493, 141117), (867, 80243), (1479, 47039), (2767, 25143), (8301, 8381)]