27765948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47221}}^1$

素因数の和:47242

約数の個数: 36

約数和(自身を含む): 75366312

約数和(自身を除く): 47600364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 47221, 94442, 141663, 188884, 283326, 330547, 566652, 661094, 991641, 1322188, 1983282, 2313829, 3966564, 4627658, 6941487, 9255316, 13882974, 27765948]

約数ペア:

[(1, 27765948), (2, 13882974), (3, 9255316), (4, 6941487), (6, 4627658), (7, 3966564), (12, 2313829), (14, 1983282), (21, 1322188), (28, 991641), (42, 661094), (49, 566652), (84, 330547), (98, 283326), (147, 188884), (196, 141663), (294, 94442), (588, 47221)]