201513609

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 344678400

約数和(自身を除く): 143164791

約数列:

[1, 3, 9, 11, 27, 31, 33, 43, 93, 99, 129, 279, 297, 341, 387, 473, 509, 837, 1023, 1161, 1333, 1419, 1527, 3069, 3999, 4257, 4581, 5599, 9207, 11997, 12771, 13743, 14663, 15779, 16797, 21887, 35991, 43989, 47337, 50391, 65661, 131967, 142011, 151173, 173569, 196983, 240757, 395901, 426033, 520707, 590949, 678497, 722271, 1562121, 2035491, 2166813, 4686363, 6106473, 6500439, 7463467, 18319419, 22390401, 67171203, 201513609]

約数ペア:

[(1, 201513609), (3, 67171203), (9, 22390401), (11, 18319419), (27, 7463467), (31, 6500439), (33, 6106473), (43, 4686363), (93, 2166813), (99, 2035491), (129, 1562121), (279, 722271), (297, 678497), (341, 590949), (387, 520707), (473, 426033), (509, 395901), (837, 240757), (1023, 196983), (1161, 173569), (1333, 151173), (1419, 142011), (1527, 131967), (3069, 65661), (3999, 50391), (4257, 47337), (4581, 43989), (5599, 35991), (9207, 21887), (11997, 16797), (12771, 15779), (13743, 14663)]