30528663

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 45971184

約数和(自身を除く): 15442521

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 2273, 4477, 6819, 13431, 25003, 75009, 84101, 252303, 275033, 825099, 925111, 2775333, 10176221, 30528663]

約数ペア:

[(1, 30528663), (3, 10176221), (11, 2775333), (33, 925111), (37, 825099), (111, 275033), (121, 252303), (363, 84101), (407, 75009), (1221, 25003), (2273, 13431), (4477, 6819)]