201441627

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 327782400

約数和(自身を除く): 126340773

約数列:

[1, 3, 9, 27, 29, 31, 43, 87, 93, 129, 193, 261, 279, 387, 579, 783, 837, 899, 1161, 1247, 1333, 1737, 2697, 3741, 3999, 5211, 5597, 5983, 8091, 8299, 11223, 11997, 16791, 17949, 24273, 24897, 33669, 35991, 38657, 50373, 53847, 74691, 115971, 151119, 161541, 173507, 224073, 240671, 257269, 347913, 520521, 722013, 771807, 1043739, 1561563, 2166039, 2315421, 4684689, 6498117, 6946263, 7460801, 22382403, 67147209, 201441627]

約数ペア:

[(1, 201441627), (3, 67147209), (9, 22382403), (27, 7460801), (29, 6946263), (31, 6498117), (43, 4684689), (87, 2315421), (93, 2166039), (129, 1561563), (193, 1043739), (261, 771807), (279, 722013), (387, 520521), (579, 347913), (783, 257269), (837, 240671), (899, 224073), (1161, 173507), (1247, 161541), (1333, 151119), (1737, 115971), (2697, 74691), (3741, 53847), (3999, 50373), (5211, 38657), (5597, 35991), (5983, 33669), (8091, 24897), (8299, 24273), (11223, 17949), (11997, 16791)]