47367261

素因数分解:

$3^5\times {\mathrm{397}}^1\times {\mathrm{491}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 71277024

約数和(自身を除く): 23909763

約数列:

[1, 3, 9, 27, 81, 243, 397, 491, 1191, 1473, 3573, 4419, 10719, 13257, 32157, 39771, 96471, 119313, 194927, 584781, 1754343, 5263029, 15789087, 47367261]

約数ペア:

[(1, 47367261), (3, 15789087), (9, 5263029), (27, 1754343), (81, 584781), (243, 194927), (397, 119313), (491, 96471), (1191, 39771), (1473, 32157), (3573, 13257), (4419, 10719)]