47239011

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 72441600

約数和(自身を除く): 25202589

約数列:

[1, 3, 9, 27, 41, 123, 139, 307, 369, 417, 921, 1107, 1251, 2763, 3753, 5699, 8289, 12587, 17097, 37761, 42673, 51291, 113283, 128019, 153873, 339849, 384057, 1152171, 1749593, 5248779, 15746337, 47239011]

約数ペア:

[(1, 47239011), (3, 15746337), (9, 5248779), (27, 1749593), (41, 1152171), (123, 384057), (139, 339849), (307, 153873), (369, 128019), (417, 113283), (921, 51291), (1107, 42673), (1251, 37761), (2763, 17097), (3753, 12587), (5699, 8289)]