7132695921

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{20321071}}^1$

素因数の和:20321093

約数の個数: 16

約数和(自身を含む): 11379800320

約数和(自身を除く): 4247104399

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 20321071, 60963213, 182889639, 264173923, 548668917, 792521769, 2377565307, 7132695921]

約数ペア:

[(1, 7132695921), (3, 2377565307), (9, 792521769), (13, 548668917), (27, 264173923), (39, 182889639), (117, 60963213), (351, 20321071)]