54981459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24733}}^1$

素因数の和:24771

約数の個数: 24

約数和(自身を含む): 90031760

約数和(自身を除く): 35050301

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 24733, 74199, 222597, 321529, 469927, 964587, 1409781, 2893761, 4229343, 6109051, 18327153, 54981459]

約数ペア:

[(1, 54981459), (3, 18327153), (9, 6109051), (13, 4229343), (19, 2893761), (39, 1409781), (57, 964587), (117, 469927), (171, 321529), (247, 222597), (741, 74199), (2223, 24733)]