54821691

素因数分解:

$3^4\times {\mathrm{587}}^1\times {\mathrm{1153}}^1$

素因数の和:1752

約数の個数: 20

約数和(自身を含む): 82104792

約数和(自身を除く): 27283101

約数列:

[1, 3, 9, 27, 81, 587, 1153, 1761, 3459, 5283, 10377, 15849, 31131, 47547, 93393, 676811, 2030433, 6091299, 18273897, 54821691]

約数ペア:

[(1, 54821691), (3, 18273897), (9, 6091299), (27, 2030433), (81, 676811), (587, 93393), (1153, 47547), (1761, 31131), (3459, 15849), (5283, 10377)]