77777631

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{39461}}^1$

素因数の和:39543

約数の個数: 16

約数和(自身を含む): 116807520

約数和(自身を除く): 39029889

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 39461, 118383, 355149, 1065447, 2880653, 8641959, 25925877, 77777631]

約数ペア:

[(1, 77777631), (3, 25925877), (9, 8641959), (27, 2880653), (73, 1065447), (219, 355149), (657, 118383), (1971, 39461)]