12504051

素因数分解:

$3^5\times 7^1\times {\mathrm{7351}}^1$

素因数の和:7373

約数の個数: 24

約数和(自身を含む): 21409024

約数和(自身を除く): 8904973

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7351, 22053, 51457, 66159, 154371, 198477, 463113, 595431, 1389339, 1786293, 4168017, 12504051]

約数ペア:

[(1, 12504051), (3, 4168017), (7, 1786293), (9, 1389339), (21, 595431), (27, 463113), (63, 198477), (81, 154371), (189, 66159), (243, 51457), (567, 22053), (1701, 7351)]