2016503937

素因数分解:

$3^3\times 7^1\times {\mathrm{10669333}}^1$

素因数の和:10669349

約数の個数: 16

約数和(自身を含む): 3414186880

約数和(自身を除く): 1397682943

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10669333, 32007999, 74685331, 96023997, 224055993, 288071991, 672167979, 2016503937]

約数ペア:

[(1, 2016503937), (3, 672167979), (7, 288071991), (9, 224055993), (21, 96023997), (27, 74685331), (63, 32007999), (189, 10669333)]