3213282429

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{3137}}^1$

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 5404389120

約数和(自身を除く): 2191106691

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 229, 497, 639, 687, 1491, 1603, 2061, 3137, 4473, 4809, 9411, 14427, 16259, 21959, 28233, 48777, 65877, 113813, 146331, 197631, 222727, 341439, 668181, 718373, 1024317, 1559089, 2004543, 2155119, 4677267, 5028611, 6465357, 14031801, 15085833, 45257499, 51004483, 153013449, 357031381, 459040347, 1071094143, 3213282429]

約数ペア:

[(1, 3213282429), (3, 1071094143), (7, 459040347), (9, 357031381), (21, 153013449), (63, 51004483), (71, 45257499), (213, 15085833), (229, 14031801), (497, 6465357), (639, 5028611), (687, 4677267), (1491, 2155119), (1603, 2004543), (2061, 1559089), (3137, 1024317), (4473, 718373), (4809, 668181), (9411, 341439), (14427, 222727), (16259, 197631), (21959, 146331), (28233, 113813), (48777, 65877)]