12672093

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 20312064

約数和(自身を除く): 7639971

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 347, 777, 987, 1041, 1739, 2429, 5217, 7287, 12173, 12839, 16309, 36519, 38517, 48927, 89873, 114163, 269619, 342489, 603433, 1810299, 4224031, 12672093]

約数ペア:

[(1, 12672093), (3, 4224031), (7, 1810299), (21, 603433), (37, 342489), (47, 269619), (111, 114163), (141, 89873), (259, 48927), (329, 38517), (347, 36519), (777, 16309), (987, 12839), (1041, 12173), (1739, 7287), (2429, 5217)]