870899067

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{6311}}^1$

素因数の和:6608

約数の個数: 32

約数和(自身を含む): 1363392000

約数和(自身を除く): 492492933

約数列:

[1, 3, 9, 19, 27, 57, 171, 269, 513, 807, 2421, 5111, 6311, 7263, 15333, 18933, 45999, 56799, 119909, 137997, 170397, 359727, 1079181, 1697659, 3237543, 5092977, 15278931, 32255521, 45836793, 96766563, 290299689, 870899067]

約数ペア:

[(1, 870899067), (3, 290299689), (9, 96766563), (19, 45836793), (27, 32255521), (57, 15278931), (171, 5092977), (269, 3237543), (513, 1697659), (807, 1079181), (2421, 359727), (5111, 170397), (6311, 137997), (7263, 119909), (15333, 56799), (18933, 45999)]