7327089

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 13453440

約数和(自身を除く): 6126351

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 109, 231, 291, 327, 679, 693, 763, 873, 981, 1067, 1199, 2037, 2289, 3201, 3597, 6111, 6867, 7469, 8393, 9603, 10573, 10791, 22407, 25179, 31719, 67221, 74011, 75537, 95157, 116303, 222033, 348909, 666099, 814121, 1046727, 2442363, 7327089]

約数ペア:

[(1, 7327089), (3, 2442363), (7, 1046727), (9, 814121), (11, 666099), (21, 348909), (33, 222033), (63, 116303), (77, 95157), (97, 75537), (99, 74011), (109, 67221), (231, 31719), (291, 25179), (327, 22407), (679, 10791), (693, 10573), (763, 9603), (873, 8393), (981, 7469), (1067, 6867), (1199, 6111), (2037, 3597), (2289, 3201)]