56789156673

素因数分解:

$3^3\times {\mathrm{1297}}^1\times {\mathrm{1621667}}^1$

素因数の和:1622973

約数の個数: 16

約数和(自身を含む): 84197002560

約数和(自身を除く): 27407845887

約数列:

[1, 3, 9, 27, 1297, 3891, 11673, 35019, 1621667, 4865001, 14595003, 43785009, 2103302099, 6309906297, 18929718891, 56789156673]

約数ペア:

[(1, 56789156673), (3, 18929718891), (9, 6309906297), (27, 2103302099), (1297, 43785009), (3891, 14595003), (11673, 4865001), (35019, 1621667)]