1897353

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12424

約数の個数: 12

約数和(自身を含む): 2902068

約数和(自身を除く): 1004715

約数列:

[1, 3, 9, 17, 51, 153, 12401, 37203, 111609, 210817, 632451, 1897353]

約数ペア:

[(1, 1897353), (3, 632451), (9, 210817), (17, 111609), (51, 37203), (153, 12401)]