1091277

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 1754688

約数和(自身を除く): 663411

約数列:

[1, 3, 9, 11, 33, 73, 99, 151, 219, 453, 657, 803, 1359, 1661, 2409, 4983, 7227, 11023, 14949, 33069, 99207, 121253, 363759, 1091277]

約数ペア:

[(1, 1091277), (3, 363759), (9, 121253), (11, 99207), (33, 33069), (73, 14949), (99, 11023), (151, 7227), (219, 4983), (453, 2409), (657, 1661), (803, 1359)]