52265979

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{33961}}^1$

素因数の和:33992

約数の個数: 20

約数和(自身を含む): 82188040

約数和(自身を除く): 29922061

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 33961, 101883, 305649, 645259, 916947, 1935777, 2750841, 5807331, 17421993, 52265979]

約数ペア:

[(1, 52265979), (3, 17421993), (9, 5807331), (19, 2750841), (27, 1935777), (57, 916947), (81, 645259), (171, 305649), (513, 101883), (1539, 33961)]