777739239

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3191}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 1254839040

約数和(自身を除く): 477099801

約数列:

[1, 3, 9, 17, 27, 51, 59, 81, 153, 177, 243, 459, 531, 1003, 1377, 1593, 3009, 3191, 4131, 4779, 9027, 9573, 14337, 27081, 28719, 54247, 81243, 86157, 162741, 188269, 243729, 258471, 488223, 564807, 775413, 1464669, 1694421, 3200573, 4394007, 5083263, 9601719, 13182021, 15249789, 28805157, 45749367, 86415471, 259246413, 777739239]

約数ペア:

[(1, 777739239), (3, 259246413), (9, 86415471), (17, 45749367), (27, 28805157), (51, 15249789), (59, 13182021), (81, 9601719), (153, 5083263), (177, 4394007), (243, 3200573), (459, 1694421), (531, 1464669), (1003, 775413), (1377, 564807), (1593, 488223), (3009, 258471), (3191, 243729), (4131, 188269), (4779, 162741), (9027, 86157), (9573, 81243), (14337, 54247), (27081, 28719)]