13988931

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 20779920

約数和(自身を除く): 6790989

約数列:

[1, 3, 11, 33, 89, 121, 267, 363, 433, 979, 1299, 2937, 4763, 10769, 14289, 32307, 38537, 52393, 115611, 157179, 423907, 1271721, 4662977, 13988931]

約数ペア:

[(1, 13988931), (3, 4662977), (11, 1271721), (33, 423907), (89, 157179), (121, 115611), (267, 52393), (363, 38537), (433, 32307), (979, 14289), (1299, 10769), (2937, 4763)]