17342019

素因数分解:

$3^4\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:976

約数の個数: 20

約数和(自身を含む): 26022744

約数和(自身を除く): 8680725

約数列:

[1, 3, 9, 27, 81, 347, 617, 1041, 1851, 3123, 5553, 9369, 16659, 28107, 49977, 214099, 642297, 1926891, 5780673, 17342019]

約数ペア:

[(1, 17342019), (3, 5780673), (9, 1926891), (27, 642297), (81, 214099), (347, 49977), (617, 28107), (1041, 16659), (1851, 9369), (3123, 5553)]