52321869

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37997}}^1$

素因数の和:38026

約数の個数: 20

約数和(自身を含む): 82759644

約数和(自身を除く): 30437775

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 37997, 113991, 341973, 645949, 1025919, 1937847, 3077757, 5813541, 17440623, 52321869]

約数ペア:

[(1, 52321869), (3, 17440623), (9, 5813541), (17, 3077757), (27, 1937847), (51, 1025919), (81, 645949), (153, 341973), (459, 113991), (1377, 37997)]