49763727

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 56

約数和(自身を含む): 82630800

約数和(自身を除く): 32867073

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 89, 117, 177, 243, 267, 351, 531, 729, 767, 801, 1053, 1157, 1593, 2301, 2403, 3159, 3471, 4779, 5251, 6903, 7209, 9477, 10413, 14337, 15753, 20709, 21627, 31239, 43011, 47259, 62127, 64881, 68263, 93717, 141777, 186381, 204789, 281151, 425331, 559143, 614367, 843453, 1275993, 1843101, 3827979, 5529303, 16587909, 49763727]

約数ペア:

[(1, 49763727), (3, 16587909), (9, 5529303), (13, 3827979), (27, 1843101), (39, 1275993), (59, 843453), (81, 614367), (89, 559143), (117, 425331), (177, 281151), (243, 204789), (267, 186381), (351, 141777), (531, 93717), (729, 68263), (767, 64881), (801, 62127), (1053, 47259), (1157, 43011), (1593, 31239), (2301, 21627), (2403, 20709), (3159, 15753), (3471, 14337), (4779, 10413), (5251, 9477), (6903, 7209)]