16483203

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 29491200

約数和(自身を除く): 13007997

約数列:

[1, 3, 9, 11, 19, 23, 27, 33, 57, 69, 99, 127, 171, 207, 209, 253, 297, 381, 437, 513, 621, 627, 759, 1143, 1311, 1397, 1881, 2277, 2413, 2921, 3429, 3933, 4191, 4807, 5643, 6831, 7239, 8763, 11799, 12573, 14421, 21717, 26289, 26543, 32131, 37719, 43263, 55499, 65151, 78867, 79629, 96393, 129789, 166497, 238887, 289179, 499491, 610489, 716661, 867537, 1498473, 1831467, 5494401, 16483203]

約数ペア:

[(1, 16483203), (3, 5494401), (9, 1831467), (11, 1498473), (19, 867537), (23, 716661), (27, 610489), (33, 499491), (57, 289179), (69, 238887), (99, 166497), (127, 129789), (171, 96393), (207, 79629), (209, 78867), (253, 65151), (297, 55499), (381, 43263), (437, 37719), (513, 32131), (621, 26543), (627, 26289), (759, 21717), (1143, 14421), (1311, 12573), (1397, 11799), (1881, 8763), (2277, 7239), (2413, 6831), (2921, 5643), (3429, 4807), (3933, 4191)]