20070201087

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{346223}}^1$

素因数の和:346364

約数の個数: 32

約数和(自身を含む): 31575628800

約数和(自身を除く): 11505427713

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 339, 513, 1017, 2147, 3051, 6441, 19323, 57969, 346223, 1038669, 3116007, 6578237, 9348021, 19734711, 39123199, 59204133, 117369597, 177612399, 352108791, 743340781, 1056326373, 2230022343, 6690067029, 20070201087]

約数ペア:

[(1, 20070201087), (3, 6690067029), (9, 2230022343), (19, 1056326373), (27, 743340781), (57, 352108791), (113, 177612399), (171, 117369597), (339, 59204133), (513, 39123199), (1017, 19734711), (2147, 9348021), (3051, 6578237), (6441, 3116007), (19323, 1038669), (57969, 346223)]