54152199

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{17749}}^1$

素因数の和:17871

約数の個数: 16

約数和(自身を含む): 80940000

約数和(自身を除く): 26787801

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 17749, 53247, 159741, 479223, 2005637, 6016911, 18050733, 54152199]

約数ペア:

[(1, 54152199), (3, 18050733), (9, 6016911), (27, 2005637), (113, 479223), (339, 159741), (1017, 53247), (3051, 17749)]