3221181

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 4864320

約数和(自身を除く): 1643139

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2251, 6753, 20259, 60777, 119303, 357909, 1073727, 3221181]

約数ペア:

[(1, 3221181), (3, 1073727), (9, 357909), (27, 119303), (53, 60777), (159, 20259), (477, 6753), (1431, 2251)]