2982017277

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 4762727424

約数和(自身を除く): 1780710147

約数列:

[1, 3, 9, 17, 43, 51, 83, 127, 129, 153, 249, 381, 387, 731, 747, 1143, 1411, 1849, 2159, 2193, 3569, 4233, 5461, 5547, 6477, 6579, 10541, 10707, 12699, 16383, 16641, 19431, 31433, 31623, 32121, 49149, 60673, 92837, 94299, 94869, 153467, 179197, 182019, 234823, 278511, 282897, 453263, 460401, 537591, 546057, 704469, 835533, 1359789, 1381203, 1612773, 2113407, 2608939, 3991991, 4079367, 7705471, 7826817, 11975973, 19490309, 23116413, 23480451, 35927919, 58470927, 69349239, 175412781, 331335253, 994005759, 2982017277]

約数ペア:

[(1, 2982017277), (3, 994005759), (9, 331335253), (17, 175412781), (43, 69349239), (51, 58470927), (83, 35927919), (127, 23480451), (129, 23116413), (153, 19490309), (249, 11975973), (381, 7826817), (387, 7705471), (731, 4079367), (747, 3991991), (1143, 2608939), (1411, 2113407), (1849, 1612773), (2159, 1381203), (2193, 1359789), (3569, 835533), (4233, 704469), (5461, 546057), (5547, 537591), (6477, 460401), (6579, 453263), (10541, 282897), (10707, 278511), (12699, 234823), (16383, 182019), (16641, 179197), (19431, 153467), (31433, 94869), (31623, 94299), (32121, 92837), (49149, 60673)]