55558413

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{108301}}^1$

素因数の和:108329

約数の個数: 16

約数和(自身を含む): 86641600

約数和(自身を除く): 31083187

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 108301, 324903, 974709, 2057719, 2924127, 6173157, 18519471, 55558413]

約数ペア:

[(1, 55558413), (3, 18519471), (9, 6173157), (19, 2924127), (27, 2057719), (57, 974709), (171, 324903), (513, 108301)]