64494575457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1217}}^1\times {\mathrm{3643}}^1$

素因数の和:5249

約数の個数: 32

約数和(自身を含む): 92957682048

約数和(自身を除く): 28463106591

約数列:

[1, 3, 13, 39, 373, 1119, 1217, 3643, 3651, 4849, 10929, 14547, 15821, 47359, 47463, 142077, 453941, 1358839, 1361823, 4076517, 4433531, 5901233, 13300593, 17664907, 17703699, 52994721, 57635903, 172907709, 1653707063, 4961121189, 21498191819, 64494575457]

約数ペア:

[(1, 64494575457), (3, 21498191819), (13, 4961121189), (39, 1653707063), (373, 172907709), (1119, 57635903), (1217, 52994721), (3643, 17703699), (3651, 17664907), (4849, 13300593), (10929, 5901233), (14547, 4433531), (15821, 4076517), (47359, 1361823), (47463, 1358839), (142077, 453941)]