55953099

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{2549}}^1$

素因数の和:2832

約数の個数: 20

約数和(自身を含む): 83925600

約数和(自身を除く): 27972501

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 2549, 7317, 7647, 21951, 22941, 68823, 206469, 690779, 2072337, 6217011, 18651033, 55953099]

約数ペア:

[(1, 55953099), (3, 18651033), (9, 6217011), (27, 2072337), (81, 690779), (271, 206469), (813, 68823), (2439, 22941), (2549, 21951), (7317, 7647)]