56964663

素因数分解:

$3^2\times 7^1\times {\mathrm{904201}}^1$

素因数の和:904214

約数の個数: 12

約数和(自身を含む): 94037008

約数和(自身を除く): 37072345

約数列:

[1, 3, 7, 9, 21, 63, 904201, 2712603, 6329407, 8137809, 18988221, 56964663]

約数ペア:

[(1, 56964663), (3, 18988221), (7, 8137809), (9, 6329407), (21, 2712603), (63, 904201)]