25890907083

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{4889}}^1\times {\mathrm{26347}}^1$

素因数の和:31306

約数の個数: 16

約数和(自身を含む): 35044947840

約数和(自身を除く): 9154040757

約数列:

[1, 3, 67, 201, 4889, 14667, 26347, 79041, 327563, 982689, 1765249, 5295747, 128810483, 386431449, 8630302361, 25890907083]

約数ペア:

[(1, 25890907083), (3, 8630302361), (67, 386431449), (201, 128810483), (4889, 5295747), (14667, 1765249), (26347, 982689), (79041, 327563)]