838632987

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{32321}}^1$

素因数の和:32392

約数の個数: 24

約数和(自身を含む): 1283829840

約数和(自身を除く): 445196853

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 8649, 25947, 32321, 96963, 290889, 872667, 1001951, 3005853, 9017559, 27052677, 31060481, 93181443, 279544329, 838632987]

約数ペア:

[(1, 838632987), (3, 279544329), (9, 93181443), (27, 31060481), (31, 27052677), (93, 9017559), (279, 3005853), (837, 1001951), (961, 872667), (2883, 290889), (8649, 96963), (25947, 32321)]