55744443

素因数分解:

$3^7\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 85017600

約数和(自身を除く): 29273157

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 359, 639, 729, 1077, 1917, 2187, 3231, 5751, 9693, 17253, 25489, 29079, 51759, 76467, 87237, 155277, 229401, 261711, 688203, 785133, 2064609, 6193827, 18581481, 55744443]

約数ペア:

[(1, 55744443), (3, 18581481), (9, 6193827), (27, 2064609), (71, 785133), (81, 688203), (213, 261711), (243, 229401), (359, 155277), (639, 87237), (729, 76467), (1077, 51759), (1917, 29079), (2187, 25489), (3231, 17253), (5751, 9693)]