9969243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 14956800

約数和(自身を除く): 4987557

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 163, 489, 551, 703, 1073, 1653, 2109, 3097, 3219, 4727, 6031, 9291, 14181, 18093, 20387, 61161, 89813, 114589, 174899, 269439, 343767, 524697, 3323081, 9969243]

約数ペア:

[(1, 9969243), (3, 3323081), (19, 524697), (29, 343767), (37, 269439), (57, 174899), (87, 114589), (111, 89813), (163, 61161), (489, 20387), (551, 18093), (703, 14181), (1073, 9291), (1653, 6031), (2109, 4727), (3097, 3219)]