3871280001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3995129}}^1$

素因数の和:3995168

約数の個数: 16

約数和(自身を含む): 5752987200

約数和(自身を除く): 1881707199

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 3995129, 11985387, 67917193, 75907451, 203751579, 227722353, 1290426667, 3871280001]

約数ペア:

[(1, 3871280001), (3, 1290426667), (17, 227722353), (19, 203751579), (51, 75907451), (57, 67917193), (323, 11985387), (969, 3995129)]