10885347

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 18701760

約数和(自身を除く): 7816413

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 643, 891, 1539, 1881, 1929, 5643, 5787, 7073, 12217, 16929, 17361, 21219, 36651, 52083, 63657, 109953, 134387, 190971, 329859, 403161, 572913, 989577, 1209483, 3628449, 10885347]

約数ペア:

[(1, 10885347), (3, 3628449), (9, 1209483), (11, 989577), (19, 572913), (27, 403161), (33, 329859), (57, 190971), (81, 134387), (99, 109953), (171, 63657), (209, 52083), (297, 36651), (513, 21219), (627, 17361), (643, 16929), (891, 12217), (1539, 7073), (1881, 5787), (1929, 5643)]