370974789

素因数分解:

$3^3\times {\mathrm{3217}}^1\times {\mathrm{4271}}^1$

素因数の和:7497

約数の個数: 16

約数和(自身を含む): 549891840

約数和(自身を除く): 178917051

約数列:

[1, 3, 9, 27, 3217, 4271, 9651, 12813, 28953, 38439, 86859, 115317, 13739807, 41219421, 123658263, 370974789]

約数ペア:

[(1, 370974789), (3, 123658263), (9, 41219421), (27, 13739807), (3217, 115317), (4271, 86859), (9651, 38439), (12813, 28953)]