55921878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{135077}}^1$

素因数の和:135108

約数の個数: 24

約数和(自身を含む): 126433008

約数和(自身を除く): 70511130

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 135077, 270154, 405231, 810462, 1215693, 2431386, 3106771, 6213542, 9320313, 18640626, 27960939, 55921878]

約数ペア:

[(1, 55921878), (2, 27960939), (3, 18640626), (6, 9320313), (9, 6213542), (18, 3106771), (23, 2431386), (46, 1215693), (69, 810462), (138, 405231), (207, 270154), (414, 135077)]