9883797

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42787}}^1$

素因数の和:42808

約数の個数: 16

約数和(自身を含む): 16430592

約数和(自身を除く): 6546795

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 42787, 128361, 299509, 470657, 898527, 1411971, 3294599, 9883797]

約数ペア:

[(1, 9883797), (3, 3294599), (7, 1411971), (11, 898527), (21, 470657), (33, 299509), (77, 128361), (231, 42787)]