49612581

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{3347}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 75557664

約数和(自身を除く): 25945083

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 3347, 4941, 10041, 14823, 30123, 90369, 204167, 271107, 612501, 813321, 1837503, 5512509, 16537527, 49612581]

約数ペア:

[(1, 49612581), (3, 16537527), (9, 5512509), (27, 1837503), (61, 813321), (81, 612501), (183, 271107), (243, 204167), (549, 90369), (1647, 30123), (3347, 14823), (4941, 10041)]