30550311

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3547}}^1$

素因数の和:3596

約数の個数: 32

約数和(自身を含む): 51091200

約数和(自身を除く): 20540889

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 3547, 8613, 10641, 31923, 39017, 95769, 102863, 117051, 308589, 351153, 925767, 1053459, 1131493, 2777301, 3394479, 10183437, 30550311]

約数ペア:

[(1, 30550311), (3, 10183437), (9, 3394479), (11, 2777301), (27, 1131493), (29, 1053459), (33, 925767), (87, 351153), (99, 308589), (261, 117051), (297, 102863), (319, 95769), (783, 39017), (957, 31923), (2871, 10641), (3547, 8613)]