9740871

素因数分解:

$3^3\times 7^1\times {\mathrm{51539}}^1$

素因数の和:51555

約数の個数: 16

約数和(自身を含む): 16492800

約数和(自身を除く): 6751929

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 51539, 154617, 360773, 463851, 1082319, 1391553, 3246957, 9740871]

約数ペア:

[(1, 9740871), (3, 3246957), (7, 1391553), (9, 1082319), (21, 463851), (27, 360773), (63, 154617), (189, 51539)]