53982027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1861}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 85398768

約数和(自身を除く): 31416741

約数列:

[1, 3, 9, 11, 33, 99, 293, 879, 1861, 2637, 3223, 5583, 9669, 16749, 20471, 29007, 61413, 184239, 545273, 1635819, 4907457, 5998003, 17994009, 53982027]

約数ペア:

[(1, 53982027), (3, 17994009), (9, 5998003), (11, 4907457), (33, 1635819), (99, 545273), (293, 184239), (879, 61413), (1861, 29007), (2637, 20471), (3223, 16749), (5583, 9669)]