339939063

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1759}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 498326400

約数和(自身を除く): 158387337

約数列:

[1, 3, 9, 109, 197, 327, 591, 981, 1759, 1773, 5277, 15831, 21473, 64419, 191731, 193257, 346523, 575193, 1039569, 1725579, 3118707, 37771007, 113313021, 339939063]

約数ペア:

[(1, 339939063), (3, 113313021), (9, 37771007), (109, 3118707), (197, 1725579), (327, 1039569), (591, 575193), (981, 346523), (1759, 193257), (1773, 191731), (5277, 64419), (15831, 21473)]