4220342649

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{2141219}}^1$

素因数の和:2141301

約数の個数: 16

約数和(自身を含む): 6338011200

約数和(自身を除く): 2117668551

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 2141219, 6423657, 19270971, 57812913, 156308987, 468926961, 1406780883, 4220342649]

約数ペア:

[(1, 4220342649), (3, 1406780883), (9, 468926961), (27, 156308987), (73, 57812913), (219, 19270971), (657, 6423657), (1971, 2141219)]