85843881

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{18593}}^1$

素因数の和:18627

約数の個数: 24

約数和(自身を含む): 135364320

約数和(自身を除く): 49520439

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 18593, 55779, 167337, 353267, 502011, 1059801, 1506033, 3179403, 4518099, 9538209, 28614627, 85843881]

約数ペア:

[(1, 85843881), (3, 28614627), (9, 9538209), (19, 4518099), (27, 3179403), (57, 1506033), (81, 1059801), (171, 502011), (243, 353267), (513, 167337), (1539, 55779), (4617, 18593)]