9889317

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{7793}}^1$

素因数の和:7849

約数の個数: 16

約数和(自身を含む): 14964480

約数和(自身を除く): 5075163

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 7793, 23379, 70137, 210411, 366271, 1098813, 3296439, 9889317]

約数ペア:

[(1, 9889317), (3, 3296439), (9, 1098813), (27, 366271), (47, 210411), (141, 70137), (423, 23379), (1269, 7793)]