2746736853

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2144213}}^1$

素因数の和:2144284

約数の個数: 16

約数和(自身を含む): 4254120576

約数和(自身を除く): 1507383723

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2144213, 6432639, 15009491, 45028473, 130796993, 392390979, 915578951, 2746736853]

約数ペア:

[(1, 2746736853), (3, 915578951), (7, 392390979), (21, 130796993), (61, 45028473), (183, 15009491), (427, 6432639), (1281, 2144213)]