3970291239

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{965303}}^1$

素因数の和:965766

約数の個数: 12

約数和(自身を含む): 5747420016

約数和(自身を除く): 1777128777

約数列:

[1, 3, 9, 457, 1371, 4113, 965303, 2895909, 8687727, 441143471, 1323430413, 3970291239]

約数ペア:

[(1, 3970291239), (3, 1323430413), (9, 441143471), (457, 8687727), (1371, 2895909), (4113, 965303)]