47983617

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{161561}}^1$

素因数の和:161581

約数の個数: 16

約数和(自身を含む): 77549760

約数和(自身を除く): 29566143

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 161561, 484683, 1454049, 1777171, 4362147, 5331513, 15994539, 47983617]

約数ペア:

[(1, 47983617), (3, 15994539), (9, 5331513), (11, 4362147), (27, 1777171), (33, 1454049), (99, 484683), (297, 161561)]