3628449

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 6182400

約数和(自身を除く): 2553951

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 643, 1881, 1929, 5643, 5787, 7073, 12217, 17361, 21219, 36651, 63657, 109953, 134387, 190971, 329859, 403161, 1209483, 3628449]

約数ペア:

[(1, 3628449), (3, 1209483), (9, 403161), (11, 329859), (19, 190971), (27, 134387), (33, 109953), (57, 63657), (99, 36651), (171, 21219), (209, 17361), (297, 12217), (513, 7073), (627, 5787), (643, 5643), (1881, 1929)]