84400191

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{42821}}^1$

素因数の和:42903

約数の個数: 16

約数和(自身を含む): 126753120

約数和(自身を除く): 42352929

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 42821, 128463, 385389, 1156167, 3125933, 9377799, 28133397, 84400191]

約数ペア:

[(1, 84400191), (3, 28133397), (9, 9377799), (27, 3125933), (73, 1156167), (219, 385389), (657, 128463), (1971, 42821)]