224726277609

素因数分解:

$3^4\times {\mathrm{971}}^1\times {\mathrm{2857259}}^1$

素因数の和:2858242

約数の個数: 20

約数和(自身を含む): 336048063120

約数和(自身を除く): 111321785511

約数列:

[1, 3, 9, 27, 81, 971, 2913, 8739, 26217, 78651, 2857259, 8571777, 25715331, 77145993, 231437979, 2774398489, 8323195467, 24969586401, 74908759203, 224726277609]

約数ペア:

[(1, 224726277609), (3, 74908759203), (9, 24969586401), (27, 8323195467), (81, 2774398489), (971, 231437979), (2913, 77145993), (8739, 25715331), (26217, 8571777), (78651, 2857259)]