38004027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 18605253

約数列:

[1, 3, 17, 23, 51, 69, 179, 181, 391, 537, 543, 1173, 3043, 3077, 4117, 4163, 9129, 9231, 12351, 12489, 32399, 69989, 70771, 97197, 209967, 212313, 550783, 745177, 1652349, 2235531, 12668009, 38004027]

約数ペア:

[(1, 38004027), (3, 12668009), (17, 2235531), (23, 1652349), (51, 745177), (69, 550783), (179, 212313), (181, 209967), (391, 97197), (537, 70771), (543, 69989), (1173, 32399), (3043, 12489), (3077, 12351), (4117, 9231), (4163, 9129)]