9783993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 5422407

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 439, 969, 1173, 1311, 1317, 7429, 7463, 8341, 10097, 22287, 22389, 25023, 30291, 141797, 171649, 191843, 425391, 514947, 575529, 3261331, 9783993]

約数ペア:

[(1, 9783993), (3, 3261331), (17, 575529), (19, 514947), (23, 425391), (51, 191843), (57, 171649), (69, 141797), (323, 30291), (391, 25023), (437, 22389), (439, 22287), (969, 10097), (1173, 8341), (1311, 7463), (1317, 7429)]