63489789

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 101685948

約数和(自身を除く): 38196159

約数列:

[1, 3, 9, 11, 33, 99, 121, 173, 337, 363, 519, 1011, 1089, 1557, 1903, 3033, 3707, 5709, 11121, 17127, 20933, 33363, 40777, 58301, 62799, 122331, 174903, 188397, 366993, 524709, 641311, 1923933, 5771799, 7054421, 21163263, 63489789]

約数ペア:

[(1, 63489789), (3, 21163263), (9, 7054421), (11, 5771799), (33, 1923933), (99, 641311), (121, 524709), (173, 366993), (337, 188397), (363, 174903), (519, 122331), (1011, 62799), (1089, 58301), (1557, 40777), (1903, 33363), (3033, 20933), (3707, 17127), (5709, 11121)]