97312869

素因数分解:

$3^2\times {\mathrm{73}}^2\times {\mathrm{2029}}^1$

素因数の和:2181

約数の個数: 18

約数和(自身を含む): 142585170

約数和(自身を除く): 45272301

約数列:

[1, 3, 9, 73, 219, 657, 2029, 5329, 6087, 15987, 18261, 47961, 148117, 444351, 1333053, 10812541, 32437623, 97312869]

約数ペア:

[(1, 97312869), (3, 32437623), (9, 10812541), (73, 1333053), (219, 444351), (657, 148117), (2029, 47961), (5329, 18261), (6087, 15987)]