39129843

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3313}}^1$

素因数の和:3474

約数の個数: 16

約数和(自身を含む): 54296576

約数和(自身を除く): 15166733

約数列:

[1, 3, 31, 93, 127, 381, 3313, 3937, 9939, 11811, 102703, 308109, 420751, 1262253, 13043281, 39129843]

約数ペア:

[(1, 39129843), (3, 13043281), (31, 1262253), (93, 420751), (127, 308109), (381, 102703), (3313, 11811), (3937, 9939)]