1811133027

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{2417}}^1$

素因数の和:2498

約数の個数: 60

約数和(自身を含む): 3058025256

約数和(自身を除く): 1246892229

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 841, 891, 957, 2349, 2417, 2523, 2871, 7251, 7569, 8613, 9251, 21753, 22707, 25839, 26587, 27753, 65259, 68121, 70093, 79761, 83259, 195777, 210279, 239283, 249777, 630837, 717849, 749331, 771023, 1892511, 2032697, 2153547, 2313069, 5677533, 6098091, 6939207, 18294273, 20817621, 22359667, 54882819, 62452863, 67079001, 164648457, 201237003, 603711009, 1811133027]

約数ペア:

[(1, 1811133027), (3, 603711009), (9, 201237003), (11, 164648457), (27, 67079001), (29, 62452863), (33, 54882819), (81, 22359667), (87, 20817621), (99, 18294273), (261, 6939207), (297, 6098091), (319, 5677533), (783, 2313069), (841, 2153547), (891, 2032697), (957, 1892511), (2349, 771023), (2417, 749331), (2523, 717849), (2871, 630837), (7251, 249777), (7569, 239283), (8613, 210279), (9251, 195777), (21753, 83259), (22707, 79761), (25839, 70093), (26587, 68121), (27753, 65259)]