18285655149

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1123}}^1\times {\mathrm{4903}}^1$

素因数の和:6079

約数の個数: 40

約数和(自身を含む): 28012471872

約数和(自身を除く): 9726816723

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1123, 3321, 3369, 4903, 10107, 14709, 30321, 44127, 46043, 90963, 132381, 138129, 201023, 397143, 414387, 603069, 1243161, 1809207, 3729483, 5427621, 5506069, 16282863, 16518207, 49554621, 148663863, 225748829, 445991589, 677246487, 2031739461, 6095218383, 18285655149]

約数ペア:

[(1, 18285655149), (3, 6095218383), (9, 2031739461), (27, 677246487), (41, 445991589), (81, 225748829), (123, 148663863), (369, 49554621), (1107, 16518207), (1123, 16282863), (3321, 5506069), (3369, 5427621), (4903, 3729483), (10107, 1809207), (14709, 1243161), (30321, 603069), (44127, 414387), (46043, 397143), (90963, 201023), (132381, 138129)]