7124031

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 11240320

約数和(自身を除く): 4116289

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 1543, 4617, 4629, 13887, 29317, 41661, 87951, 124983, 263853, 374949, 791559, 2374677, 7124031]

約数ペア:

[(1, 7124031), (3, 2374677), (9, 791559), (19, 374949), (27, 263853), (57, 124983), (81, 87951), (171, 41661), (243, 29317), (513, 13887), (1539, 4629), (1543, 4617)]