82865727

素因数分解:

$3^3\times 7^1\times {\mathrm{438443}}^1$

素因数の和:438459

約数の個数: 16

約数和(自身を含む): 140302080

約数和(自身を除く): 57436353

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 438443, 1315329, 3069101, 3945987, 9207303, 11837961, 27621909, 82865727]

約数ペア:

[(1, 82865727), (3, 27621909), (7, 11837961), (9, 9207303), (21, 3945987), (27, 3069101), (63, 1315329), (189, 438443)]