2770147347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{22391}}^1$

素因数の和:22591

約数の個数: 32

約数和(自身を含む): 4230475776

約数和(自身を除く): 1460328429

約数列:

[1, 3, 11, 23, 33, 69, 163, 253, 489, 759, 1793, 3749, 5379, 11247, 22391, 41239, 67173, 123717, 246301, 514993, 738903, 1544979, 3649733, 5664923, 10949199, 16994769, 40147063, 83943859, 120441189, 251831577, 923382449, 2770147347]

約数ペア:

[(1, 2770147347), (3, 923382449), (11, 251831577), (23, 120441189), (33, 83943859), (69, 40147063), (163, 16994769), (253, 10949199), (489, 5664923), (759, 3649733), (1793, 1544979), (3749, 738903), (5379, 514993), (11247, 246301), (22391, 123717), (41239, 67173)]