163670481009

素因数分解:

$3^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1999957}}^1$

素因数の和:2000406

約数の個数: 32

約数和(自身を含む): 277754167040

約数和(自身を除く): 114083686031

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 433, 1299, 3031, 3897, 9093, 11691, 27279, 81837, 1999957, 5999871, 13999699, 17999613, 41999097, 53998839, 125997291, 377991873, 865981381, 2597944143, 6061869667, 7793832429, 18185609001, 23381497287, 54556827003, 163670481009]

約数ペア:

[(1, 163670481009), (3, 54556827003), (7, 23381497287), (9, 18185609001), (21, 7793832429), (27, 6061869667), (63, 2597944143), (189, 865981381), (433, 377991873), (1299, 125997291), (3031, 53998839), (3897, 41999097), (9093, 17999613), (11691, 13999699), (27279, 5999871), (81837, 1999957)]