33981051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 52157952

約数和(自身を除く): 18176901

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 881, 897, 989, 1677, 2643, 2967, 11453, 12857, 20263, 34359, 37883, 38571, 60789, 113649, 263419, 492479, 790257, 871309, 1477437, 2613927, 11327017, 33981051]

約数ペア:

[(1, 33981051), (3, 11327017), (13, 2613927), (23, 1477437), (39, 871309), (43, 790257), (69, 492479), (129, 263419), (299, 113649), (559, 60789), (881, 38571), (897, 37883), (989, 34359), (1677, 20263), (2643, 12857), (2967, 11453)]