61581267

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8521}}^1$

素因数の和:8611

約数の個数: 24

約数和(自身を含む): 98377968

約数和(自身を除く): 36796701

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 8521, 25563, 76689, 93731, 281193, 622033, 843579, 1866099, 5598297, 6842363, 20527089, 61581267]

約数ペア:

[(1, 61581267), (3, 20527089), (9, 6842363), (11, 5598297), (33, 1866099), (73, 843579), (99, 622033), (219, 281193), (657, 93731), (803, 76689), (2409, 25563), (7227, 8521)]