2555140149

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{2939}}^1\times {\mathrm{3331}}^1$

素因数の和:6305

約数の個数: 24

約数和(自身を含む): 3820471200

約数和(自身を除く): 1265331051

約数列:

[1, 3, 9, 29, 87, 261, 2939, 3331, 8817, 9993, 26451, 29979, 85231, 96599, 255693, 289797, 767079, 869391, 9789809, 29369427, 88108281, 283904461, 851713383, 2555140149]

約数ペア:

[(1, 2555140149), (3, 851713383), (9, 283904461), (29, 88108281), (87, 29369427), (261, 9789809), (2939, 869391), (3331, 767079), (8817, 289797), (9993, 255693), (26451, 96599), (29979, 85231)]