460089

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 777920

約数和(自身を除く): 317831

約数列:

[1, 3, 7, 9, 21, 63, 67, 109, 201, 327, 469, 603, 763, 981, 1407, 2289, 4221, 6867, 7303, 21909, 51121, 65727, 153363, 460089]

約数ペア:

[(1, 460089), (3, 153363), (7, 65727), (9, 51121), (21, 21909), (63, 7303), (67, 6867), (109, 4221), (201, 2289), (327, 1407), (469, 981), (603, 763)]