2886372261

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{53783}}^1$

素因数の和:53945

約数の個数: 24

約数和(自身を含む): 4279055040

約数和(自身を除く): 1392682779

約数列:

[1, 3, 9, 67, 89, 201, 267, 603, 801, 5963, 17889, 53667, 53783, 161349, 484047, 3603461, 4786687, 10810383, 14360061, 32431149, 43080183, 320708029, 962124087, 2886372261]

約数ペア:

[(1, 2886372261), (3, 962124087), (9, 320708029), (67, 43080183), (89, 32431149), (201, 14360061), (267, 10810383), (603, 4786687), (801, 3603461), (5963, 484047), (17889, 161349), (53667, 53783)]