39432663

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{16787}}^1$

素因数の和:16828

約数の個数: 20

約数和(自身を含む): 60940440

約数和(自身を除く): 21507777

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 16787, 50361, 151083, 453249, 486823, 1359747, 1460469, 4381407, 13144221, 39432663]

約数ペア:

[(1, 39432663), (3, 13144221), (9, 4381407), (27, 1460469), (29, 1359747), (81, 486823), (87, 453249), (261, 151083), (783, 50361), (2349, 16787)]