102549681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23689}}^1$

素因数の和:23745

約数の個数: 24

約数和(自身を含む): 163840040

約数和(自身を除く): 61290359

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 23689, 71067, 213201, 307957, 876493, 923871, 2629479, 2771613, 7888437, 11394409, 34183227, 102549681]

約数ペア:

[(1, 102549681), (3, 34183227), (9, 11394409), (13, 7888437), (37, 2771613), (39, 2629479), (111, 923871), (117, 876493), (333, 307957), (481, 213201), (1443, 71067), (4329, 23689)]