55334907

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{22037}}^1$

素因数の和:22080

約数の個数: 20

約数和(自身を含む): 85331136

約数和(自身を除く): 29996229

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 22037, 66111, 198333, 594999, 683147, 1784997, 2049441, 6148323, 18444969, 55334907]

約数ペア:

[(1, 55334907), (3, 18444969), (9, 6148323), (27, 2049441), (31, 1784997), (81, 683147), (93, 594999), (279, 198333), (837, 66111), (2511, 22037)]