415670211

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 697907392

約数和(自身を除く): 282237181

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 121, 201, 211, 243, 297, 363, 603, 633, 737, 891, 1089, 1809, 1899, 2211, 2321, 2673, 3267, 5427, 5697, 6633, 6963, 8107, 9801, 14137, 16281, 17091, 19899, 20889, 24321, 25531, 29403, 42411, 51273, 59697, 62667, 72963, 76593, 127233, 155507, 179091, 188001, 218889, 229779, 381699, 466521, 564003, 656667, 689337, 1145097, 1399563, 1710577, 1970001, 2068011, 3435291, 4198689, 5131731, 6204033, 12596067, 15395193, 37788201, 46185579, 138556737, 415670211]

約数ペア:

[(1, 415670211), (3, 138556737), (9, 46185579), (11, 37788201), (27, 15395193), (33, 12596067), (67, 6204033), (81, 5131731), (99, 4198689), (121, 3435291), (201, 2068011), (211, 1970001), (243, 1710577), (297, 1399563), (363, 1145097), (603, 689337), (633, 656667), (737, 564003), (891, 466521), (1089, 381699), (1809, 229779), (1899, 218889), (2211, 188001), (2321, 179091), (2673, 155507), (3267, 127233), (5427, 76593), (5697, 72963), (6633, 62667), (6963, 59697), (8107, 51273), (9801, 42411), (14137, 29403), (16281, 25531), (17091, 24321), (19899, 20889)]