48684489

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8951}}^1$

素因数の和:9005

約数の個数: 24

約数和(自身を含む): 77560128

約数和(自身を除く): 28875639

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 8951, 26853, 62657, 187971, 331187, 438599, 993561, 1315797, 2318309, 6954927, 16228163, 48684489]

約数ペア:

[(1, 48684489), (3, 16228163), (7, 6954927), (21, 2318309), (37, 1315797), (49, 993561), (111, 438599), (147, 331187), (259, 187971), (777, 62657), (1813, 26853), (5439, 8951)]