2074221

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4545

約数の個数: 16

約数和(自身を含む): 3254400

約数和(自身を除く): 1180179

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4519, 13557, 40671, 76823, 122013, 230469, 691407, 2074221]

約数ペア:

[(1, 2074221), (3, 691407), (9, 230469), (17, 122013), (27, 76823), (51, 40671), (153, 13557), (459, 4519)]