238847859

素因数分解:

$3^5\times {\mathrm{937}}^1\times {\mathrm{1049}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 358503600

約数和(自身を除く): 119655741

約数列:

[1, 3, 9, 27, 81, 243, 937, 1049, 2811, 3147, 8433, 9441, 25299, 28323, 75897, 84969, 227691, 254907, 982913, 2948739, 8846217, 26538651, 79615953, 238847859]

約数ペア:

[(1, 238847859), (3, 79615953), (9, 26538651), (27, 8846217), (81, 2948739), (243, 982913), (937, 254907), (1049, 227691), (2811, 84969), (3147, 75897), (8433, 28323), (9441, 25299)]