9968556741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{213181}}^1$

素因数の和:213317

約数の個数: 32

約数和(自身を含む): 15758413440

約数和(自身を除く): 5789856699

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 1199, 1417, 3597, 4251, 15587, 46761, 213181, 639543, 2344991, 2771353, 7034973, 8314059, 23236729, 30484883, 69710187, 91454649, 255604019, 302077477, 766812057, 906232431, 3322852247, 9968556741]

約数ペア:

[(1, 9968556741), (3, 3322852247), (11, 906232431), (13, 766812057), (33, 302077477), (39, 255604019), (109, 91454649), (143, 69710187), (327, 30484883), (429, 23236729), (1199, 8314059), (1417, 7034973), (3597, 2771353), (4251, 2344991), (15587, 639543), (46761, 213181)]