202410981

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{28723}}^1$

素因数の和:28767

約数の個数: 24

約数和(自身を含む): 313666080

約数和(自身を除く): 111255099

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 28723, 86169, 258507, 775521, 832967, 2326563, 2498901, 6979689, 7496703, 22490109, 67470327, 202410981]

約数ペア:

[(1, 202410981), (3, 67470327), (9, 22490109), (27, 7496703), (29, 6979689), (81, 2498901), (87, 2326563), (243, 832967), (261, 775521), (783, 258507), (2349, 86169), (7047, 28723)]