55422981

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{108037}}^1$

素因数の和:108065

約数の個数: 16

約数和(自身を含む): 86430400

約数和(自身を除く): 31007419

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 108037, 324111, 972333, 2052703, 2916999, 6158109, 18474327, 55422981]

約数ペア:

[(1, 55422981), (3, 18474327), (9, 6158109), (19, 2916999), (27, 2052703), (57, 972333), (171, 324111), (513, 108037)]