72610317

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5591}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 118997760

約数和(自身を除く): 46387443

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 5591, 12987, 16773, 50319, 72683, 150957, 206867, 218049, 620601, 654147, 1861803, 1962441, 2689271, 5585409, 8067813, 24203439, 72610317]

約数ペア:

[(1, 72610317), (3, 24203439), (9, 8067813), (13, 5585409), (27, 2689271), (37, 1962441), (39, 1861803), (111, 654147), (117, 620601), (333, 218049), (351, 206867), (481, 150957), (999, 72683), (1443, 50319), (4329, 16773), (5591, 12987)]