54814563

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{35617}}^1$

素因数の和:35648

約数の個数: 20

約数和(自身を含む): 86195560

約数和(自身を除く): 31380997

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 35617, 106851, 320553, 676723, 961659, 2030169, 2884977, 6090507, 18271521, 54814563]

約数ペア:

[(1, 54814563), (3, 18271521), (9, 6090507), (19, 2884977), (27, 2030169), (57, 961659), (81, 676723), (171, 320553), (513, 106851), (1539, 35617)]