32543721

素因数分解:

$3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 55366400

約数和(自身を除く): 22822679

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 409, 421, 1227, 1263, 2863, 2947, 3681, 3789, 8589, 8841, 11043, 11367, 25767, 26523, 77301, 79569, 172189, 516567, 1205323, 1549701, 3615969, 4649103, 10847907, 32543721]

約数ペア:

[(1, 32543721), (3, 10847907), (7, 4649103), (9, 3615969), (21, 1549701), (27, 1205323), (63, 516567), (189, 172189), (409, 79569), (421, 77301), (1227, 26523), (1263, 25767), (2863, 11367), (2947, 11043), (3681, 8841), (3789, 8589)]