48874689

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 72558720

約数和(自身を除く): 23684031

約数列:

[1, 3, 9, 47, 141, 227, 423, 509, 681, 1527, 2043, 4581, 10669, 23923, 32007, 71769, 96021, 115543, 215307, 346629, 1039887, 5430521, 16291563, 48874689]

約数ペア:

[(1, 48874689), (3, 16291563), (9, 5430521), (47, 1039887), (141, 346629), (227, 215307), (423, 115543), (509, 96021), (681, 71769), (1527, 32007), (2043, 23923), (4581, 10669)]