1330393383

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{104173}}^1$

素因数の和:104236

約数の個数: 32

約数和(自身を含む): 2200154880

約数和(自身を除く): 869761497

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 104173, 312519, 937557, 1145903, 2812671, 3437709, 4479439, 10313127, 13438317, 30939381, 40314951, 49273829, 120944853, 147821487, 443464461, 1330393383]

約数ペア:

[(1, 1330393383), (3, 443464461), (9, 147821487), (11, 120944853), (27, 49273829), (33, 40314951), (43, 30939381), (99, 13438317), (129, 10313127), (297, 4479439), (387, 3437709), (473, 2812671), (1161, 1145903), (1419, 937557), (4257, 312519), (12771, 104173)]