2660996871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{136189}}^1$

素因数の和:136375

約数の個数: 24

約数和(自身を含む): 4164145440

約数和(自身を除く): 1503148569

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 1503, 2171, 6513, 19539, 136189, 408567, 1225701, 1770457, 5311371, 15934113, 22743563, 68230689, 204692067, 295666319, 886998957, 2660996871]

約数ペア:

[(1, 2660996871), (3, 886998957), (9, 295666319), (13, 204692067), (39, 68230689), (117, 22743563), (167, 15934113), (501, 5311371), (1503, 1770457), (2171, 1225701), (6513, 408567), (19539, 136189)]