12776799

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 20684160

約数和(自身を除く): 7907361

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 3779, 11337, 26453, 79359, 86917, 185171, 260751, 555513, 608419, 1825257, 4258933, 12776799]

約数ペア:

[(1, 12776799), (3, 4258933), (7, 1825257), (21, 608419), (23, 555513), (49, 260751), (69, 185171), (147, 86917), (161, 79359), (483, 26453), (1127, 11337), (3381, 3779)]