84507939

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 124444320

約数和(自身を除く): 39936381

約数列:

[1, 3, 9, 73, 219, 293, 439, 657, 879, 1317, 2637, 3951, 21389, 32047, 64167, 96141, 128627, 192501, 288423, 385881, 1157643, 9389771, 28169313, 84507939]

約数ペア:

[(1, 84507939), (3, 28169313), (9, 9389771), (73, 1157643), (219, 385881), (293, 288423), (439, 192501), (657, 128627), (879, 96141), (1317, 64167), (2637, 32047), (3951, 21389)]