9939267

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9464

約数の個数: 20

約数和(自身を含む): 15991360

約数和(自身を除く): 6052093

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9439, 28317, 84951, 122707, 254853, 368121, 764559, 1104363, 3313089, 9939267]

約数ペア:

[(1, 9939267), (3, 3313089), (9, 1104363), (13, 764559), (27, 368121), (39, 254853), (81, 122707), (117, 84951), (351, 28317), (1053, 9439)]