30828303

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4556

約数の個数: 32

約数和(自身を含む): 52001280

約数和(自身を除く): 21172977

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 4513, 6831, 13539, 40617, 49643, 103799, 121851, 148929, 311397, 446787, 934191, 1141789, 1340361, 2802573, 3425367, 10276101, 30828303]

約数ペア:

[(1, 30828303), (3, 10276101), (9, 3425367), (11, 2802573), (23, 1340361), (27, 1141789), (33, 934191), (69, 446787), (99, 311397), (207, 148929), (253, 121851), (297, 103799), (621, 49643), (759, 40617), (2277, 13539), (4513, 6831)]