27449142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2543}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 63009792

約数和(自身を除く): 35560650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 2543, 3598, 5086, 5397, 7629, 10794, 15258, 17801, 35602, 53403, 106806, 653551, 1307102, 1960653, 3921306, 4574857, 9149714, 13724571, 27449142]

約数ペア:

[(1, 27449142), (2, 13724571), (3, 9149714), (6, 4574857), (7, 3921306), (14, 1960653), (21, 1307102), (42, 653551), (257, 106806), (514, 53403), (771, 35602), (1542, 17801), (1799, 15258), (2543, 10794), (3598, 7629), (5086, 5397)]