2290959

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 3670992

約数和(自身を除く): 1380033

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 317, 657, 803, 951, 2409, 2853, 3487, 7227, 10461, 23141, 31383, 69423, 208269, 254551, 763653, 2290959]

約数ペア:

[(1, 2290959), (3, 763653), (9, 254551), (11, 208269), (33, 69423), (73, 31383), (99, 23141), (219, 10461), (317, 7227), (657, 3487), (803, 2853), (951, 2409)]