50685021

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{3617}}^1$

素因数の和:3802

約数の個数: 20

約数和(自身を含む): 76173372

約数和(自身を除く): 25488351

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 3617, 4671, 10851, 14013, 32553, 97659, 292977, 625741, 1877223, 5631669, 16895007, 50685021]

約数ペア:

[(1, 50685021), (3, 16895007), (9, 5631669), (27, 1877223), (81, 625741), (173, 292977), (519, 97659), (1557, 32553), (3617, 14013), (4671, 10851)]