48391587

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{2039}}^1$

素因数の和:2344

約数の個数: 20

約数和(自身を含む): 72570960

約数和(自身を除く): 24179373

約数列:

[1, 3, 9, 27, 81, 293, 879, 2039, 2637, 6117, 7911, 18351, 23733, 55053, 165159, 597427, 1792281, 5376843, 16130529, 48391587]

約数ペア:

[(1, 48391587), (3, 16130529), (9, 5376843), (27, 1792281), (81, 597427), (293, 165159), (879, 55053), (2039, 23733), (2637, 18351), (6117, 7911)]