9501921

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 7916319

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 99, 107, 117, 143, 207, 253, 297, 299, 321, 351, 429, 621, 759, 897, 963, 1177, 1287, 1391, 2277, 2461, 2691, 2889, 3289, 3531, 3861, 4173, 6831, 7383, 8073, 9867, 10593, 12519, 15301, 22149, 27071, 29601, 31779, 31993, 37557, 45903, 66447, 81213, 88803, 95979, 137709, 243639, 287937, 351923, 413127, 730917, 863811, 1055769, 3167307, 9501921]

約数ペア:

[(1, 9501921), (3, 3167307), (9, 1055769), (11, 863811), (13, 730917), (23, 413127), (27, 351923), (33, 287937), (39, 243639), (69, 137709), (99, 95979), (107, 88803), (117, 81213), (143, 66447), (207, 45903), (253, 37557), (297, 31993), (299, 31779), (321, 29601), (351, 27071), (429, 22149), (621, 15301), (759, 12519), (897, 10593), (963, 9867), (1177, 8073), (1287, 7383), (1391, 6831), (2277, 4173), (2461, 3861), (2691, 3531), (2889, 3289)]