76819437

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 114459800

約数和(自身を除く): 37640363

約数列:

[1, 3, 9, 37, 111, 333, 349, 661, 1047, 1983, 3141, 5949, 12913, 24457, 38739, 73371, 116217, 220113, 230689, 692067, 2076201, 8535493, 25606479, 76819437]

約数ペア:

[(1, 76819437), (3, 25606479), (9, 8535493), (37, 2076201), (111, 692067), (333, 230689), (349, 220113), (661, 116217), (1047, 73371), (1983, 38739), (3141, 24457), (5949, 12913)]