20774090799

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29977043}}^1$

素因数の和:29977067

約数の個数: 24

約数和(自身を含む): 37411350912

約数和(自身を除く): 16637260113

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 29977043, 89931129, 209839301, 269793387, 329747473, 629517903, 989242419, 1888553709, 2308232311, 2967727257, 6924696933, 20774090799]

約数ペア:

[(1, 20774090799), (3, 6924696933), (7, 2967727257), (9, 2308232311), (11, 1888553709), (21, 989242419), (33, 629517903), (63, 329747473), (77, 269793387), (99, 209839301), (231, 89931129), (693, 29977043)]