51454865277

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{5081}}^1\times {\mathrm{22063}}^1$

素因数の和:27170

約数の個数: 32

約数和(自身を含む): 80733058560

約数和(自身を除く): 29278193283

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 5081, 15243, 22063, 45729, 66189, 86377, 137187, 198567, 259131, 375071, 595701, 777393, 1125213, 2332179, 3375639, 10126917, 112102103, 336306309, 1008918927, 1905735751, 3026756781, 5717207253, 17151621759, 51454865277]

約数ペア:

[(1, 51454865277), (3, 17151621759), (9, 5717207253), (17, 3026756781), (27, 1905735751), (51, 1008918927), (153, 336306309), (459, 112102103), (5081, 10126917), (15243, 3375639), (22063, 2332179), (45729, 1125213), (66189, 777393), (86377, 595701), (137187, 375071), (198567, 259131)]