52005217563

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{25763}}^1$

素因数の和:25868

約数の個数: 64

約数和(自身を含む): 85181967360

約数和(自身を除く): 33176749797

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 243, 351, 639, 729, 923, 1053, 1917, 2187, 2769, 3159, 5751, 8307, 9477, 17253, 24921, 25763, 28431, 51759, 74763, 77289, 155277, 224289, 231867, 334919, 672867, 695601, 1004757, 1829173, 2018601, 2086803, 3014271, 5487519, 6260409, 9042813, 16462557, 18781227, 23779249, 27128439, 49387671, 56343681, 71337747, 81385317, 148163013, 214013241, 244155951, 444489039, 642039723, 732467853, 1333467117, 1926119169, 4000401351, 5778357507, 17335072521, 52005217563]

約数ペア:

[(1, 52005217563), (3, 17335072521), (9, 5778357507), (13, 4000401351), (27, 1926119169), (39, 1333467117), (71, 732467853), (81, 642039723), (117, 444489039), (213, 244155951), (243, 214013241), (351, 148163013), (639, 81385317), (729, 71337747), (923, 56343681), (1053, 49387671), (1917, 27128439), (2187, 23779249), (2769, 18781227), (3159, 16462557), (5751, 9042813), (8307, 6260409), (9477, 5487519), (17253, 3014271), (24921, 2086803), (25763, 2018601), (28431, 1829173), (51759, 1004757), (74763, 695601), (77289, 672867), (155277, 334919), (224289, 231867)]