9843897

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3691}}^1$

素因数の和:3828

約数の個数: 16

約数和(自身を含む): 15122432

約数和(自身を除く): 5278535

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 3691, 11073, 25837, 77511, 468757, 1406271, 3281299, 9843897]

約数ペア:

[(1, 9843897), (3, 3281299), (7, 1406271), (21, 468757), (127, 77511), (381, 25837), (889, 11073), (2667, 3691)]