82431297

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{234847}}^1$

素因数の和:234869

約数の個数: 16

約数和(自身を含む): 131514880

約数和(自身を除く): 49083583

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 234847, 704541, 2113623, 3053011, 6340869, 9159033, 27477099, 82431297]

約数ペア:

[(1, 82431297), (3, 27477099), (9, 9159033), (13, 6340869), (27, 3053011), (39, 2113623), (117, 704541), (351, 234847)]