427905363

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{60209}}^1$

素因数の和:60338

約数の個数: 16

約数和(自身を含む): 601136640

約数和(自身を除く): 173231277

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 60209, 180627, 1384807, 4154421, 6201527, 18604581, 142635121, 427905363]

約数ペア:

[(1, 427905363), (3, 142635121), (23, 18604581), (69, 6201527), (103, 4154421), (309, 1384807), (2369, 180627), (7107, 60209)]