2011036257

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109159}}^1$

素因数の和:109277

約数の個数: 24

約数和(自身を含む): 3065212800

約数和(自身を除く): 1054176543

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 18423, 109159, 327477, 982431, 2510657, 7531971, 9715151, 22595913, 29145453, 87436359, 223448473, 670345419, 2011036257]

約数ペア:

[(1, 2011036257), (3, 670345419), (9, 223448473), (23, 87436359), (69, 29145453), (89, 22595913), (207, 9715151), (267, 7531971), (801, 2510657), (2047, 982431), (6141, 327477), (18423, 109159)]