38201337

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 56429568

約数和(自身を除く): 18228231

約数列:

[1, 3, 9, 71, 191, 213, 313, 573, 639, 939, 1719, 2817, 13561, 22223, 40683, 59783, 66669, 122049, 179349, 200007, 538047, 4244593, 12733779, 38201337]

約数ペア:

[(1, 38201337), (3, 12733779), (9, 4244593), (71, 538047), (191, 200007), (213, 179349), (313, 122049), (573, 66669), (639, 59783), (939, 40683), (1719, 22223), (2817, 13561)]