80884701

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{829}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 120545880

約数和(自身を除く): 39661179

約数列:

[1, 3, 9, 37, 111, 293, 333, 829, 879, 2487, 2637, 7461, 10841, 30673, 32523, 92019, 97569, 242897, 276057, 728691, 2186073, 8987189, 26961567, 80884701]

約数ペア:

[(1, 80884701), (3, 26961567), (9, 8987189), (37, 2186073), (111, 728691), (293, 276057), (333, 242897), (829, 97569), (879, 92019), (2487, 32523), (2637, 30673), (7461, 10841)]