11784927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 20749824

約数和(自身を除く): 8964897

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3001, 3927, 9003, 21007, 33011, 51017, 63021, 99033, 153051, 231077, 357119, 561187, 693231, 1071357, 1683561, 3928309, 11784927]

約数ペア:

[(1, 11784927), (3, 3928309), (7, 1683561), (11, 1071357), (17, 693231), (21, 561187), (33, 357119), (51, 231077), (77, 153051), (119, 99033), (187, 63021), (231, 51017), (357, 33011), (561, 21007), (1309, 9003), (3001, 3927)]