4447557

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 6977880

約数和(自身を除く): 2530323

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 709, 2091, 2127, 6273, 6381, 12053, 29069, 36159, 87207, 108477, 261621, 494173, 1482519, 4447557]

約数ペア:

[(1, 4447557), (3, 1482519), (9, 494173), (17, 261621), (41, 108477), (51, 87207), (123, 36159), (153, 29069), (369, 12053), (697, 6381), (709, 6273), (2091, 2127)]