9389291223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1\times {\mathrm{2819}}^1$

素因数の和:4959

約数の個数: 32

約数和(自身を含む): 13822421760

約数和(自身を除く): 4433130537

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 2083, 2819, 6249, 8457, 27079, 36647, 81237, 85403, 109941, 115579, 256209, 346737, 1110239, 1502527, 3330717, 4507581, 5871977, 17615931, 76335701, 229007103, 240751057, 722253171, 3129763741, 9389291223]

約数ペア:

[(1, 9389291223), (3, 3129763741), (13, 722253171), (39, 240751057), (41, 229007103), (123, 76335701), (533, 17615931), (1599, 5871977), (2083, 4507581), (2819, 3330717), (6249, 1502527), (8457, 1110239), (27079, 346737), (36647, 256209), (81237, 115579), (85403, 109941)]