64294197

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4787}}^1$

素因数の和:4849

約数の個数: 24

約数和(自身を含む): 96794208

約数和(自身を除く): 32500011

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 4787, 13431, 14361, 52657, 157971, 177119, 531357, 579227, 1737681, 1948309, 5844927, 21431399, 64294197]

約数ペア:

[(1, 64294197), (3, 21431399), (11, 5844927), (33, 1948309), (37, 1737681), (111, 579227), (121, 531357), (363, 177119), (407, 157971), (1221, 52657), (4477, 14361), (4787, 13431)]