54408669

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{12763}}^1$

素因数の和:12809

約数の個数: 24

約数和(自身を含む): 87305760

約数和(自身を除く): 32897091

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 12763, 38289, 89341, 268023, 370127, 625387, 1110381, 1876161, 2590889, 7772667, 18136223, 54408669]

約数ペア:

[(1, 54408669), (3, 18136223), (7, 7772667), (21, 2590889), (29, 1876161), (49, 1110381), (87, 625387), (147, 370127), (203, 268023), (609, 89341), (1421, 38289), (4263, 12763)]