12748806783

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{27457}}^1$

素因数の和:28088

約数の個数: 32

約数和(自身を含む): 19572062400

約数和(自身を除く): 6823255617

約数列:

[1, 3, 9, 27, 29, 87, 261, 593, 783, 1779, 5337, 16011, 17197, 27457, 51591, 82371, 154773, 247113, 464319, 741339, 796253, 2388759, 7166277, 16282001, 21498831, 48846003, 146538009, 439614027, 472178029, 1416534087, 4249602261, 12748806783]

約数ペア:

[(1, 12748806783), (3, 4249602261), (9, 1416534087), (27, 472178029), (29, 439614027), (87, 146538009), (261, 48846003), (593, 21498831), (783, 16282001), (1779, 7166277), (5337, 2388759), (16011, 796253), (17197, 741339), (27457, 464319), (51591, 247113), (82371, 154773)]