2510937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 4263168

約数和(自身を除く): 1752231

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1951, 5853, 17559, 21461, 25363, 64383, 76089, 193149, 228267, 278993, 836979, 2510937]

約数ペア:

[(1, 2510937), (3, 836979), (9, 278993), (11, 228267), (13, 193149), (33, 76089), (39, 64383), (99, 25363), (117, 21461), (143, 17559), (429, 5853), (1287, 1951)]