127268442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{336689}}^1$

素因数の和:336707

約数の個数: 32

約数和(自身を含む): 323222400

約数和(自身を除く): 195953958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 336689, 673378, 1010067, 2020134, 2356823, 3030201, 4713646, 6060402, 7070469, 9090603, 14140938, 18181206, 21211407, 42422814, 63634221, 127268442]

約数ペア:

[(1, 127268442), (2, 63634221), (3, 42422814), (6, 21211407), (7, 18181206), (9, 14140938), (14, 9090603), (18, 7070469), (21, 6060402), (27, 4713646), (42, 3030201), (54, 2356823), (63, 2020134), (126, 1010067), (189, 673378), (378, 336689)]