1672137

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3669

約数の個数: 16

約数和(自身を含む): 2623680

約数和(自身を除く): 951543

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3643, 10929, 32787, 61931, 98361, 185793, 557379, 1672137]

約数ペア:

[(1, 1672137), (3, 557379), (9, 185793), (17, 98361), (27, 61931), (51, 32787), (153, 10929), (459, 3643)]