2951445081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{241783}}^1$

素因数の和:242112

約数の個数: 16

約数和(自身を含む): 4251529856

約数和(自身を除く): 1300084775

約数列:

[1, 3, 13, 39, 313, 939, 4069, 12207, 241783, 725349, 3143179, 9429537, 75678079, 227034237, 983815027, 2951445081]

約数ペア:

[(1, 2951445081), (3, 983815027), (13, 227034237), (39, 75678079), (313, 9429537), (939, 3143179), (4069, 725349), (12207, 241783)]