39377493

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 58626048

約数和(自身を除く): 19248555

約数列:

[1, 3, 9, 47, 127, 141, 381, 423, 733, 1143, 2199, 5969, 6597, 17907, 34451, 53721, 93091, 103353, 279273, 310059, 837819, 4375277, 13125831, 39377493]

約数ペア:

[(1, 39377493), (3, 13125831), (9, 4375277), (47, 837819), (127, 310059), (141, 279273), (381, 103353), (423, 93091), (733, 53721), (1143, 34451), (2199, 17907), (5969, 6597)]