20176200729

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2161813}}^1$

素因数の和:2161897

約数の個数: 24

約数和(自身を含む): 31363597512

約数和(自身を除く): 11187396783

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 2161813, 6485439, 19456317, 36750821, 110252463, 131870593, 330757389, 395611779, 1186835337, 2241800081, 6725400243, 20176200729]

約数ペア:

[(1, 20176200729), (3, 6725400243), (9, 2241800081), (17, 1186835337), (51, 395611779), (61, 330757389), (153, 131870593), (183, 110252463), (549, 36750821), (1037, 19456317), (3111, 6485439), (9333, 2161813)]