156975911739

素因数分解:

$3^4\times {\mathrm{709}}^1\times {\mathrm{2733391}}^1$

素因数の和:2734112

約数の個数: 20

約数和(自身を含む): 234825706720

約数和(自身を除く): 77849794981

約数列:

[1, 3, 9, 27, 81, 709, 2127, 6381, 19143, 57429, 2733391, 8200173, 24600519, 73801557, 221404671, 1937974219, 5813922657, 17441767971, 52325303913, 156975911739]

約数ペア:

[(1, 156975911739), (3, 52325303913), (9, 17441767971), (27, 5813922657), (81, 1937974219), (709, 221404671), (2127, 73801557), (6381, 24600519), (19143, 8200173), (57429, 2733391)]