6653817

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 10278216

約数和(自身を除く): 3624399

約数列:

[1, 3, 9, 17, 51, 153, 157, 277, 471, 831, 1413, 2493, 2669, 4709, 8007, 14127, 24021, 42381, 43489, 130467, 391401, 739313, 2217939, 6653817]

約数ペア:

[(1, 6653817), (3, 2217939), (9, 739313), (17, 391401), (51, 130467), (153, 43489), (157, 42381), (277, 24021), (471, 14127), (831, 8007), (1413, 4709), (2493, 2669)]