39246609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2857}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 55330880

約数和(自身を除く): 16084271

約数列:

[1, 3, 19, 57, 241, 723, 2857, 4579, 8571, 13737, 54283, 162849, 688537, 2065611, 13082203, 39246609]

約数ペア:

[(1, 39246609), (3, 13082203), (19, 2065611), (57, 688537), (241, 162849), (723, 54283), (2857, 13737), (4579, 8571)]